REFERENCE TOOL / 02

Follow the replacement.

Trace an old part number to a recorded replacement—and keep the conditions, evidence and open questions in view.

RESEARCH CANDIDATES + DEMO — Source-backed and research records require review. Demo fixtures are fictional. Neither is verified guidance for purchasing, installation or repair.

Record set

Research candidate dataset only · Public verified routes are kept separate

Part number or name

Brand

Component

25 candidate relationships · 4 verified relationships in this result

Research candidate register · Generation transitions are not authorized retrofits
Old Part Number	Reported Replacement	Component	Brand	Verification Status	Evidence Count	Conflict Status
6540-720 / 6540-719	6540-723 / 6540-714 Validity & requirements Scope: Redondo Relationship context: factory-generation From: Before mid-2003 filter/skimmer change To: After mid-2003 filter/skimmer change Unresolved variants; not interchangeable substitutes Path: generation-transition · Retrofit: unconfirmed Companion parts: None documented; not proof that none are required. Exact June/July wording remains unresolved. Filter/skimmer pairing must be checked against the source; do not treat the slash as interchangeable parts. 2004 manufacturer catalog itself disagrees: matrix June 1; cartridge/assembly July. No serial or quarter resolution found. Later service pair does not establish factory cutoff. Reopen source evidence and confirm configuration before treating this generation transition as a replacement or retrofit. Last reviewed: 2026-10-04 public serial range unavailable	Filter / skimmer system	Sundance	CONDITIONAL FITBoundary review	3 sources · 1 reopened · Grade B/E sc01:source:sd04 ↗	Open conflict ↗
6540-309	6541-513 Validity & requirements Scope: 2008 named later configuration; old-model transition unproven Relationship context: factory-generation From: Pulsator · 2000–2007 To: Pulsator wall fitting · explicit 2008 models Single reported successor Path: generation-transition · Retrofit: unconfirmed Companion parts: None documented; not proof that none are required. 2000–2007 escutcheon diagram and 2008 wall-fitting diagram are distinct component scopes. A direct replacement and exact per-model old boundary are not proven. 2009+ series wording remains a source claim, not an open-ended model fitment. Reopen source evidence and confirm configuration before treating this generation transition as a replacement or retrofit. Last reviewed: 2026-10-04 public serial range unavailable	Jet	Sundance	VERIFICATION REQUIREDResearch candidate	2 sources · 1 reopened · Grade B/E sc01:source:sd11 ↗	Open conflict ↗
6600-885	6600-427 Validity & requirements Scope: jacuzzi-j575 Relationship context: factory-generation From: 2015–2018 · 6600-885 To: 2018–onward · 6600-427 Single reported successor Path: generation-transition · Retrofit: unconfirmed Companion parts: None documented; not proof that none are required. Source-backed generation intervals do not authorize a direct retrofit. North America 60Hz only. 6600-427 requires compatible encrypted panel; earlier-spa use requires Pick-iT programming. No blanket retrofit authorization. Last reviewed: Not supplied public serial range unavailable	Control board	Jacuzzi	VERIFICATION REQUIREDResearch candidate	1 sources · 1 reopened · Grade A source-05 ↗	None recorded
6600-339	6600-383 Validity & requirements Scope: jacuzzi-j300 Relationship context: factory-generation From: 2016–2018 · 6600-339 To: June 11, 2018–2019 · verify software near transition Single reported successor Path: generation-transition · Retrofit: unconfirmed Companion parts: None documented; not proof that none are required. Source-backed generation intervals do not authorize a direct retrofit. Confirm PWA 2.00 / panel 2.03 near June 11, 2018. New 6600-383 panel supports original and encrypted boards; old 6600-339 does not support encrypted boards. Last reviewed: Not supplied public serial range unavailable	Topside	Jacuzzi	VERIFICATION REQUIREDResearch candidate	2 sources · 2 reopened · Grade A source-05 ↗ source-15 ↗	Resolved
6600-383	6600-489 Validity & requirements Scope: jacuzzi-j300 Relationship context: factory-generation From: June 11, 2018–2019 · verify software near transition To: 2020–2024 · 6600-489 Single reported successor Path: generation-transition · Retrofit: unconfirmed Companion parts: None documented; not proof that none are required. Source-backed generation intervals do not authorize a direct retrofit. Confirm PWA 2.00 / panel 2.03 near June 11, 2018. New 6600-383 panel supports original and encrypted boards; old 6600-339 does not support encrypted boards. Last reviewed: Not supplied public serial range unavailable	Topside	Jacuzzi	VERIFICATION REQUIREDResearch candidate	2 sources · 2 reopened · Grade A source-05 ↗ source-15 ↗	Resolved
71827	78161 Validity & requirements Scope: hot-spring-limelight Relationship context: factory-generation From: 2008–2017 · limelight-71827 To: 2018–onward · limelight-78161 Single reported successor Path: generation-transition · Retrofit: unconfirmed Companion parts: None documented; not proof that none are required. Source-backed generation intervals do not authorize a direct retrofit. Only supported 2008–2017 Limelight filter configurations; model-specific source exceptions apply. Not Tri-X. Gleam uses its own relationship and cannot inherit this rule. 2018+ Pulse / Flair / Flash / Beam only. Excludes Prism and Gleam; Hot Spot models do not inherit Limelight rules. Manual P1 review 2026-10-04; generation chronology does not authorize retrofit. Last reviewed: 2026-10-04 public serial range unavailable	Filter	Hot Spring	CONDITIONAL FITResearch candidate	2 sources · 2 reopened · Grade C source-19 ↗ source-20 ↗	Resolved
74959	76844 Validity & requirements Scope: hot-spring-grandee Relationship context: factory-generation From: 2009–2012 · grandee-74959 To: 2012–2014 · grandee-76844 Single reported successor Path: generation-transition · Retrofit: unconfirmed Companion parts: 76836 Source-backed generation intervals do not authorize a direct retrofit. Factory-generation interval only. Half-year wording is unresolved; inspect installed platform near the boundary. Factory-generation interval only; compatible Eagle control platform must be confirmed. Manual P1 review 2026-10-04; generation chronology does not authorize retrofit. Orca-to-Eagle conversion may require Eagle control box 76836. Existing Eagle configurations must be checked separately. Last reviewed: 2026-10-04 public serial range unavailable	Topside	Hot Spring	CONDITIONAL FITResearch candidate	2 sources · 2 reopened · Grade C source-16 ↗ source-17 ↗	Resolved
76844	77433 Validity & requirements Scope: hot-spring-sovereign Relationship context: factory-generation From: 2012–2014 · sovereign-76844 To: 2015–onward · sovereign-77433 Single reported successor Path: generation-transition · Retrofit: unconfirmed Companion parts: 76836 Source-backed generation intervals do not authorize a direct retrofit. Factory-generation interval only. Half-year wording is unresolved; inspect installed platform near the boundary. Factory-generation interval only; compatible Eagle control platform must be confirmed. Manual P1 review 2026-10-04; generation chronology does not authorize retrofit. Orca-to-Eagle conversion may require Eagle control box 76836. Existing Eagle configurations must be checked separately. Last reviewed: 2026-10-04 public serial range unavailable	Topside	Hot Spring	CONDITIONAL FITResearch candidate	2 sources · 2 reopened · Grade C source-17 ↗ source-18 ↗	Resolved
74959	76844 Validity & requirements Scope: hot-spring-aria Relationship context: factory-generation From: 2009–2012 · aria-74959 To: 2012–2014 · aria-76844 Single reported successor Path: generation-transition · Retrofit: unconfirmed Companion parts: 76836 Source-backed generation intervals do not authorize a direct retrofit. Factory-generation interval only. Half-year wording is unresolved; inspect installed platform near the boundary. Factory-generation interval only; compatible Eagle control platform must be confirmed. Manual P1 review 2026-10-04; generation chronology does not authorize retrofit. Orca-to-Eagle conversion may require Eagle control box 76836. Existing Eagle configurations must be checked separately. Last reviewed: 2026-10-04 public serial range unavailable	Topside	Hot Spring	CONDITIONAL FITResearch candidate	2 sources · 2 reopened · Grade C source-16 ↗ source-17 ↗	Resolved
76844	77433 Validity & requirements Scope: hot-spring-prodigy Relationship context: factory-generation From: 2012–2014 · prodigy-76844 To: 2015–onward · prodigy-77433 Single reported successor Path: generation-transition · Retrofit: unconfirmed Companion parts: 76836 Source-backed generation intervals do not authorize a direct retrofit. Factory-generation interval only. Half-year wording is unresolved; inspect installed platform near the boundary. Factory-generation interval only; compatible Eagle control platform must be confirmed. Manual P1 review 2026-10-04; generation chronology does not authorize retrofit. Orca-to-Eagle conversion may require Eagle control box 76836. Existing Eagle configurations must be checked separately. Last reviewed: 2026-10-04 public serial range unavailable	Topside	Hot Spring	CONDITIONAL FITResearch candidate	2 sources · 2 reopened · Grade C source-17 ↗ source-18 ↗	Resolved
74817	73722 Validity & requirements Scope: caldera-utopia / caldera-cantabria Relationship context: factory-generation From: 2009–2014 · cantabria-74817 To: 2014–2026 · cantabria-73722 Single reported successor Path: generation-transition · Retrofit: unconfirmed Companion parts: None documented; not proof that none are required. Source-backed generation intervals do not authorize a direct retrofit. Cantabria 2009 through Q2 2014; open-top filter configuration. Cantabria from Q3 2014 through supported 2026 guide; closed-top filter configuration. Manual P1 review 2026-10-04; generation chronology does not authorize retrofit. Last reviewed: 2026-10-04 public serial range unavailable	Filter	Caldera	VERIFIED FITResearch candidate	2 sources · 2 reopened · Grade C source-08 ↗ source-21 ↗	Resolved
73531	73722 Validity & requirements Scope: caldera-utopia / caldera-geneva Relationship context: factory-generation From: 2000–2004 · geneva-73531 To: 2005–2026 · geneva-73722 Single reported successor Path: generation-transition · Retrofit: unconfirmed Companion parts: None documented; not proof that none are required. Source-backed generation intervals do not authorize a direct retrofit. Last reviewed: Not supplied public serial range unavailable	Filter	Caldera	VERIFICATION REQUIREDResearch candidate	3 sources · 3 reopened · Grade C source-06 ↗ source-07 ↗ source-08 ↗	Resolved
73531	73722 Validity & requirements Scope: caldera-utopia / caldera-tahitian Relationship context: factory-generation From: 2000–2004 · tahitian-73531 To: 2005–2026 · tahitian-73722 Single reported successor Path: generation-transition · Retrofit: unconfirmed Companion parts: None documented; not proof that none are required. Source-backed generation intervals do not authorize a direct retrofit. Last reviewed: Not supplied public serial range unavailable	Filter	Caldera	VERIFICATION REQUIREDResearch candidate	3 sources · 3 reopened · Grade C source-06 ↗ source-07 ↗ source-08 ↗	Resolved
6600-728	6600-609 Validity & requirements Scope: sundance-880 Relationship context: factory-generation From: 2014–2014 · 6600-728-endpoint To: 2024–onward · 6600-609-endpoint Single reported successor Path: generation-transition · Retrofit: unconfirmed Companion parts: None documented; not proof that none are required. 2015–2023 evidence gap remains unresolved. 2014 and mid-January 2024 endpoints do not establish a direct replacement. Last reviewed: Not supplied public serial range unavailable	Control board	Sundance	VERIFICATION REQUIREDBoundary review	2 sources · 2 reopened · Grade C source-13 ↗ source-14 ↗	None recorded
2600-322	2600-328 Validity & requirements Scope: jacuzzi-j300 Relationship context: factory-generation From: 2002–2006 · 2600-322 To: 2007–2012 · 2600-328 Single reported successor Path: generation-transition · Retrofit: unconfirmed Companion parts: None documented; not proof that none are required. J-300 boundary normalized to 2007; J-200 is asserted separately by the retailer and must not inherit the J-300 successor range. Last reviewed: Not supplied public serial range unavailable	Topside	Jacuzzi	VERIFICATION REQUIREDResearch candidate	3 sources · 3 reopened · Grade A/C source-01 ↗ source-02 ↗ source-03 ↗	None recorded
2600-333	6600-500 Validity & requirements Scope: jacuzzi-j200 Relationship context: factory-generation From: 2008–2012 · 2600-333 To: 2013–2017 · 6600-500 Single reported successor Path: generation-transition · Retrofit: unconfirmed Companion parts: None documented; not proof that none are required. Source-backed generation intervals do not authorize a direct retrofit. Verify model (J-215 starts 2016 in catalog) and newer plug connection beside the previous connector. Older catalog assertions remain in conflict review. Last reviewed: Not supplied public serial range unavailable	Topside	Jacuzzi	VERIFICATION REQUIREDResearch candidate	3 sources · 3 reopened · Grade A/C source-01 ↗ source-04 ↗ source-05 ↗	Resolved
76269	76846 + 76838 Validity & requirements Scope: caldera-utopia Relationship context: retrofit From: 2011–2012 · 76269-table To: 2012–2013 · 76846-table Required multi-part assembly Path: retrofit · Retrofit: unconfirmed Companion parts: 76838 76269 is discontinued. 76846 interval differs by source (2012–2013 vs Q3 2012–2015). 77189 is a separate 2014+ generation; no direct edge from 76269. Retrofit requires BOTH 76846 panel and 76838 control box; verify configuration before installation. Last reviewed: Not supplied public serial range unavailable	Topside	Caldera	VERIFICATION REQUIREDBoundary review	4 sources · 4 reopened · Grade C source-09 ↗ source-10 ↗ source-11 ↗ source-12 ↗	Resolved
73531	73722 Validity & requirements Scope: caldera-utopia / caldera-niagara Relationship context: factory-generation From: 2000–2004 · niagara-73531 To: 2005–2026 · niagara-73722 Single reported successor Path: generation-transition · Retrofit: unconfirmed Companion parts: None documented; not proof that none are required. Source-backed generation intervals do not authorize a direct retrofit. Last reviewed: Not supplied public serial range unavailable	Filter	Caldera	VERIFICATION REQUIREDResearch candidate	3 sources · 3 reopened · Grade C source-06 ↗ source-07 ↗ source-08 ↗	Resolved
6540-505	6540-507 Validity & requirements Scope: sundance-880 Relationship context: factory-generation From: 2005–2006 · original-installed To: 2007–2008 · factory-generation Single reported successor Path: generation-transition · Retrofit: unconfirmed Companion parts: None documented; not proof that none are required. Factory-generation transition only. Backward service compatibility of 6540-507 is represented separately and does not change installation years. 2005–2006 MicroClean II original system; no backward installation-date inference. 2007–2008 MicroClean II factory generation. Manual P1 review 2026-10-04; generation chronology does not authorize retrofit. Last reviewed: 2026-10-04 public serial range unavailable	Filter	Sundance	VERIFIED FITResearch candidate	1 sources · 1 reopened · Grade B r4-source-08 ↗	None recorded
6540-476	6000-383AJT Validity & requirements Scope: jacuzzi-j300 Relationship context: service-replacement From: Unspecified–onward · service-replacement To: Current replacement family; exact model configuration required Single reported successor Path: direct · Retrofit: unconfirmed Companion parts: None documented; not proof that none are required. Catalog also labels the capped current family 6000-383AJ; retain both identifiers and legacy forms, verify configuration. Last reviewed: 2026-10-03 public serial range unavailable	Component not established	Jacuzzi	VERIFICATION REQUIREDResearch candidate	1 sources · 1 reopened · Grade A r4-source-01 ↗	None recorded
6541-383	6000-383AJT Validity & requirements Scope: jacuzzi-j300 Relationship context: service-replacement From: Unspecified–onward · service-replacement To: Current replacement family; exact model configuration required Single reported successor Path: direct · Retrofit: unconfirmed Companion parts: None documented; not proof that none are required. Catalog also labels the capped current family 6000-383AJ; retain both identifiers and legacy forms, verify configuration. Last reviewed: 2026-10-03 public serial range unavailable	Component not established	Jacuzzi	VERIFICATION REQUIREDResearch candidate	1 sources · 1 reopened · Grade A r4-source-01 ↗	None recorded
76844	77433 Validity & requirements Scope: Supported Sovereign / Prodigy Eagle service replacement Relationship context: service-replacement From: 76844 historical application; no service manufacture window inferred To: 77433 service successor; not earlier original installation Single reported successor Path: direct · Retrofit: unconfirmed Companion parts: 76836 77433 is a service successor to 76844 in supported Eagle applications. This service relation establishes no factory manufacture window or earlier model introduction date. Earlier Orca installations require their separate documented retrofit; confirm platform, connector and companion hardware. Confirm compatible Eagle control box 76836 and connector before replacing the service panel. Last reviewed: 2026-10-04 public serial range unavailable	Topside	Hot Spring	CONDITIONAL FITResearch candidate	1 sources · 1 reopened · Grade C source-18 ↗	None recorded
6540-501 + 6540-502 + 6540-503	6540-505 Validity & requirements Scope: Maxxus / Cameo / Optima · 850 → 880 chronology Relationship context: factory-generation From: MicroClean I · 2002–2004 To: 2005–2006 · original-installed Single reported successor Path: generation-transition · Retrofit: unconfirmed Companion parts: None documented; not proof that none are required. Historical 850 MicroClean I assembly → 2005–2006 880 MicroClean II chronology. Does not authorize a retrofit. Last reviewed: 2026-10-04 public serial range unavailable	Filter	Sundance	VERIFIED FITResearch candidate	3 sources · 3 reopened · Grade B r4-source-08 ↗ sc01:source:sd04 ↗ sc01:source:sd11 ↗	Resolved
6540-507	6473-164 + 6473-165 Validity & requirements Scope: Cameo / Maxxus / Optima · MicroClean Ultra Relationship context: factory-generation From: 2007–2008 · factory-generation To: 2009 owner-manual factory configuration Required multi-part assembly Path: generation-transition · Retrofit: unconfirmed Companion parts: None documented; not proof that none are required. 507 factory 2007–2008 → documented Ultra pair in 2009 named models. Later service coverage is separate; no retrofit authorization. Last reviewed: 2026-10-04 public serial range unavailable	Filter	Sundance	VERIFIED FITResearch candidate	2 sources · 2 reopened · Grade B r4-source-08 ↗ sc01:source:sd09 ↗	Resolved
6540-720 + 6540-719	6540-723 + 6540-714 Validity & requirements Scope: Redondo Relationship context: service-replacement From: Installed discontinued 720 + 719 configuration To: 723 cartridge + 714 skimmer service pair Required multi-part assembly Path: retrofit · Retrofit: confirmed Companion parts: None documented; not proof that none are required. Configuration-qualified service pair only; unresolved June/July factory boundary is unchanged. Confirm the installed discontinued skimmer/filter configuration and replace the pair together; date alone cannot identify it. Last reviewed: 2026-10-04 public serial range unavailable	Filter / skimmer system	Sundance	CONDITIONAL FITBoundary review	1 sources · 1 reopened · Grade B sc01:source:sd11 ↗	None recorded

BOUNDARY REVIEW

6540-720 / 6540-7196540-723 / 6540-714

CONDITIONAL FIT

Component: Filter / skimmer system
Brand: Sundance
Evidence count: 3 sources · 1 reopened · Grade B/E sc01:source:sd04 ↗
Conflict status: Open conflict
Scope: Redondo

Validity & requirements

Scope: Redondo

Relationship context: factory-generation

From: Before mid-2003 filter/skimmer change
To: After mid-2003 filter/skimmer change

Unresolved variants; not interchangeable substitutes

Path: generation-transition · Retrofit: unconfirmed

Companion parts: None documented; not proof that none are required.

Exact June/July wording remains unresolved. Filter/skimmer pairing must be checked against the source; do not treat the slash as interchangeable parts.

2004 manufacturer catalog itself disagrees: matrix June 1; cartridge/assembly July. No serial or quarter resolution found. Later service pair does not establish factory cutoff.

Reopen source evidence and confirm configuration before treating this generation transition as a replacement or retrofit.

Last reviewed: 2026-10-04

public serial range unavailable

Candidate only · No standalone replacement page published

RESEARCH CANDIDATE

6540-3096541-513

VERIFICATION REQUIRED

Component: Jet
Brand: Sundance
Evidence count: 2 sources · 1 reopened · Grade B/E sc01:source:sd11 ↗
Conflict status: Open conflict
Scope: 2008 named later configuration; old-model transition unproven

Validity & requirements

Scope: 2008 named later configuration; old-model transition unproven

Relationship context: factory-generation

From: Pulsator · 2000–2007
To: Pulsator wall fitting · explicit 2008 models

Single reported successor

Path: generation-transition · Retrofit: unconfirmed

Companion parts: None documented; not proof that none are required.

2000–2007 escutcheon diagram and 2008 wall-fitting diagram are distinct component scopes. A direct replacement and exact per-model old boundary are not proven. 2009+ series wording remains a source claim, not an open-ended model fitment.

Reopen source evidence and confirm configuration before treating this generation transition as a replacement or retrofit.

Last reviewed: 2026-10-04

public serial range unavailable

Candidate only · No standalone replacement page published

RESEARCH CANDIDATE

6600-8856600-427

VERIFICATION REQUIRED

Component: Control board
Brand: Jacuzzi
Evidence count: 1 sources · 1 reopened · Grade A source-05 ↗
Conflict status: None recorded
Scope: jacuzzi-j575

Validity & requirements

Scope: jacuzzi-j575

Relationship context: factory-generation

From: 2015–2018 · 6600-885
To: 2018–onward · 6600-427

Single reported successor

Path: generation-transition · Retrofit: unconfirmed

Companion parts: None documented; not proof that none are required.

Source-backed generation intervals do not authorize a direct retrofit.

North America 60Hz only. 6600-427 requires compatible encrypted panel; earlier-spa use requires Pick-iT programming. No blanket retrofit authorization.

Last reviewed: Not supplied

public serial range unavailable

Candidate only · No standalone replacement page published

RESEARCH CANDIDATE

6600-3396600-383

VERIFICATION REQUIRED

Component: Topside
Brand: Jacuzzi
Evidence count: 2 sources · 2 reopened · Grade A source-05 ↗ source-15 ↗
Conflict status: Resolved
Scope: jacuzzi-j300

Validity & requirements

Scope: jacuzzi-j300

Relationship context: factory-generation

From: 2016–2018 · 6600-339
To: June 11, 2018–2019 · verify software near transition

Single reported successor

Path: generation-transition · Retrofit: unconfirmed

Companion parts: None documented; not proof that none are required.

Source-backed generation intervals do not authorize a direct retrofit.

Confirm PWA 2.00 / panel 2.03 near June 11, 2018. New 6600-383 panel supports original and encrypted boards; old 6600-339 does not support encrypted boards.

Last reviewed: Not supplied

public serial range unavailable

Candidate only · No standalone replacement page published

RESEARCH CANDIDATE

6600-3836600-489

VERIFICATION REQUIRED

Component: Topside
Brand: Jacuzzi
Evidence count: 2 sources · 2 reopened · Grade A source-05 ↗ source-15 ↗
Conflict status: Resolved
Scope: jacuzzi-j300

Validity & requirements

Scope: jacuzzi-j300

Relationship context: factory-generation

From: June 11, 2018–2019 · verify software near transition
To: 2020–2024 · 6600-489

Single reported successor

Path: generation-transition · Retrofit: unconfirmed

Companion parts: None documented; not proof that none are required.

Source-backed generation intervals do not authorize a direct retrofit.

Confirm PWA 2.00 / panel 2.03 near June 11, 2018. New 6600-383 panel supports original and encrypted boards; old 6600-339 does not support encrypted boards.

Last reviewed: Not supplied

public serial range unavailable

Candidate only · No standalone replacement page published

RESEARCH CANDIDATE

7182778161

CONDITIONAL FIT

Component: Filter
Brand: Hot Spring
Evidence count: 2 sources · 2 reopened · Grade C source-19 ↗ source-20 ↗
Conflict status: Resolved
Scope: hot-spring-limelight

Validity & requirements

Scope: hot-spring-limelight

Relationship context: factory-generation

From: 2008–2017 · limelight-71827
To: 2018–onward · limelight-78161

Single reported successor

Path: generation-transition · Retrofit: unconfirmed

Companion parts: None documented; not proof that none are required.

Source-backed generation intervals do not authorize a direct retrofit.

Only supported 2008–2017 Limelight filter configurations; model-specific source exceptions apply. Not Tri-X. Gleam uses its own relationship and cannot inherit this rule.

2018+ Pulse / Flair / Flash / Beam only. Excludes Prism and Gleam; Hot Spot models do not inherit Limelight rules.

Manual P1 review 2026-10-04; generation chronology does not authorize retrofit.

Last reviewed: 2026-10-04

public serial range unavailable

Candidate only · No standalone replacement page published

RESEARCH CANDIDATE

7495976844

CONDITIONAL FIT

Component: Topside
Brand: Hot Spring
Evidence count: 2 sources · 2 reopened · Grade C source-16 ↗ source-17 ↗
Conflict status: Resolved
Scope: hot-spring-grandee

Validity & requirements

Scope: hot-spring-grandee

Relationship context: factory-generation

From: 2009–2012 · grandee-74959
To: 2012–2014 · grandee-76844

Single reported successor

Path: generation-transition · Retrofit: unconfirmed

Companion parts: 76836

Source-backed generation intervals do not authorize a direct retrofit.

Factory-generation interval only. Half-year wording is unresolved; inspect installed platform near the boundary.

Factory-generation interval only; compatible Eagle control platform must be confirmed.

Manual P1 review 2026-10-04; generation chronology does not authorize retrofit.

Orca-to-Eagle conversion may require Eagle control box 76836. Existing Eagle configurations must be checked separately.

Last reviewed: 2026-10-04

public serial range unavailable

Candidate only · No standalone replacement page published

RESEARCH CANDIDATE

7684477433

CONDITIONAL FIT

Component: Topside
Brand: Hot Spring
Evidence count: 2 sources · 2 reopened · Grade C source-17 ↗ source-18 ↗
Conflict status: Resolved
Scope: hot-spring-sovereign

Validity & requirements

Scope: hot-spring-sovereign

Relationship context: factory-generation

From: 2012–2014 · sovereign-76844
To: 2015–onward · sovereign-77433

Single reported successor

Path: generation-transition · Retrofit: unconfirmed

Companion parts: 76836

Source-backed generation intervals do not authorize a direct retrofit.

Factory-generation interval only. Half-year wording is unresolved; inspect installed platform near the boundary.

Factory-generation interval only; compatible Eagle control platform must be confirmed.

Manual P1 review 2026-10-04; generation chronology does not authorize retrofit.

Orca-to-Eagle conversion may require Eagle control box 76836. Existing Eagle configurations must be checked separately.

Last reviewed: 2026-10-04

public serial range unavailable

Candidate only · No standalone replacement page published

RESEARCH CANDIDATE

7495976844

CONDITIONAL FIT

Component: Topside
Brand: Hot Spring
Evidence count: 2 sources · 2 reopened · Grade C source-16 ↗ source-17 ↗
Conflict status: Resolved
Scope: hot-spring-aria

Validity & requirements

Scope: hot-spring-aria

Relationship context: factory-generation

From: 2009–2012 · aria-74959
To: 2012–2014 · aria-76844

Single reported successor

Path: generation-transition · Retrofit: unconfirmed

Companion parts: 76836

Source-backed generation intervals do not authorize a direct retrofit.

Factory-generation interval only. Half-year wording is unresolved; inspect installed platform near the boundary.

Factory-generation interval only; compatible Eagle control platform must be confirmed.

Manual P1 review 2026-10-04; generation chronology does not authorize retrofit.

Orca-to-Eagle conversion may require Eagle control box 76836. Existing Eagle configurations must be checked separately.

Last reviewed: 2026-10-04

public serial range unavailable

Candidate only · No standalone replacement page published

RESEARCH CANDIDATE

7684477433

CONDITIONAL FIT

Component: Topside
Brand: Hot Spring
Evidence count: 2 sources · 2 reopened · Grade C source-17 ↗ source-18 ↗
Conflict status: Resolved
Scope: hot-spring-prodigy

Validity & requirements

Scope: hot-spring-prodigy

Relationship context: factory-generation

From: 2012–2014 · prodigy-76844
To: 2015–onward · prodigy-77433

Single reported successor

Path: generation-transition · Retrofit: unconfirmed

Companion parts: 76836

Source-backed generation intervals do not authorize a direct retrofit.

Factory-generation interval only. Half-year wording is unresolved; inspect installed platform near the boundary.

Factory-generation interval only; compatible Eagle control platform must be confirmed.

Manual P1 review 2026-10-04; generation chronology does not authorize retrofit.

Orca-to-Eagle conversion may require Eagle control box 76836. Existing Eagle configurations must be checked separately.

Last reviewed: 2026-10-04

public serial range unavailable

Candidate only · No standalone replacement page published

RESEARCH CANDIDATE

7481773722

VERIFIED FIT

Component: Filter
Brand: Caldera
Evidence count: 2 sources · 2 reopened · Grade C source-08 ↗ source-21 ↗
Conflict status: Resolved
Scope: caldera-utopia / caldera-cantabria

Validity & requirements

Scope: caldera-utopia / caldera-cantabria

Relationship context: factory-generation

From: 2009–2014 · cantabria-74817
To: 2014–2026 · cantabria-73722

Single reported successor

Path: generation-transition · Retrofit: unconfirmed

Companion parts: None documented; not proof that none are required.

Source-backed generation intervals do not authorize a direct retrofit.

Cantabria 2009 through Q2 2014; open-top filter configuration.

Cantabria from Q3 2014 through supported 2026 guide; closed-top filter configuration.

Manual P1 review 2026-10-04; generation chronology does not authorize retrofit.

Last reviewed: 2026-10-04

public serial range unavailable

Candidate only · No standalone replacement page published

RESEARCH CANDIDATE

7353173722

VERIFICATION REQUIRED

Component: Filter
Brand: Caldera
Evidence count: 3 sources · 3 reopened · Grade C source-06 ↗ source-07 ↗ source-08 ↗
Conflict status: Resolved
Scope: caldera-utopia / caldera-geneva

Validity & requirements

Scope: caldera-utopia / caldera-geneva

Relationship context: factory-generation

From: 2000–2004 · geneva-73531
To: 2005–2026 · geneva-73722

Single reported successor

Path: generation-transition · Retrofit: unconfirmed

Companion parts: None documented; not proof that none are required.

Source-backed generation intervals do not authorize a direct retrofit.

Last reviewed: Not supplied

public serial range unavailable

Candidate only · No standalone replacement page published

RESEARCH CANDIDATE

7353173722

VERIFICATION REQUIRED

Component: Filter
Brand: Caldera
Evidence count: 3 sources · 3 reopened · Grade C source-06 ↗ source-07 ↗ source-08 ↗
Conflict status: Resolved
Scope: caldera-utopia / caldera-tahitian

Validity & requirements

Scope: caldera-utopia / caldera-tahitian

Relationship context: factory-generation

From: 2000–2004 · tahitian-73531
To: 2005–2026 · tahitian-73722

Single reported successor

Path: generation-transition · Retrofit: unconfirmed

Companion parts: None documented; not proof that none are required.

Source-backed generation intervals do not authorize a direct retrofit.

Last reviewed: Not supplied

public serial range unavailable

Candidate only · No standalone replacement page published

BOUNDARY REVIEW

6600-7286600-609

VERIFICATION REQUIRED

Component: Control board
Brand: Sundance
Evidence count: 2 sources · 2 reopened · Grade C source-13 ↗ source-14 ↗
Conflict status: None recorded
Scope: sundance-880

Validity & requirements

Scope: sundance-880

Relationship context: factory-generation

From: 2014–2014 · 6600-728-endpoint
To: 2024–onward · 6600-609-endpoint

Single reported successor

Path: generation-transition · Retrofit: unconfirmed

Companion parts: None documented; not proof that none are required.

2015–2023 evidence gap remains unresolved. 2014 and mid-January 2024 endpoints do not establish a direct replacement.

Last reviewed: Not supplied

public serial range unavailable

Candidate only · No standalone replacement page published

RESEARCH CANDIDATE

2600-3222600-328

VERIFICATION REQUIRED

Component: Topside
Brand: Jacuzzi
Evidence count: 3 sources · 3 reopened · Grade A/C source-01 ↗ source-02 ↗ source-03 ↗
Conflict status: None recorded
Scope: jacuzzi-j300

Validity & requirements

Scope: jacuzzi-j300

Relationship context: factory-generation

From: 2002–2006 · 2600-322
To: 2007–2012 · 2600-328

Single reported successor

Path: generation-transition · Retrofit: unconfirmed

Companion parts: None documented; not proof that none are required.

J-300 boundary normalized to 2007; J-200 is asserted separately by the retailer and must not inherit the J-300 successor range.

Last reviewed: Not supplied

public serial range unavailable

Candidate only · No standalone replacement page published

RESEARCH CANDIDATE

2600-3336600-500

VERIFICATION REQUIRED

Component: Topside
Brand: Jacuzzi
Evidence count: 3 sources · 3 reopened · Grade A/C source-01 ↗ source-04 ↗ source-05 ↗
Conflict status: Resolved
Scope: jacuzzi-j200

Validity & requirements

Scope: jacuzzi-j200

Relationship context: factory-generation

From: 2008–2012 · 2600-333
To: 2013–2017 · 6600-500

Single reported successor

Path: generation-transition · Retrofit: unconfirmed

Companion parts: None documented; not proof that none are required.

Source-backed generation intervals do not authorize a direct retrofit.

Verify model (J-215 starts 2016 in catalog) and newer plug connection beside the previous connector. Older catalog assertions remain in conflict review.

Last reviewed: Not supplied

public serial range unavailable

Candidate only · No standalone replacement page published

BOUNDARY REVIEW

7626976846 + 76838

VERIFICATION REQUIRED

Component: Topside
Brand: Caldera
Evidence count: 4 sources · 4 reopened · Grade C source-09 ↗ source-10 ↗ source-11 ↗ source-12 ↗
Conflict status: Resolved
Scope: caldera-utopia

Validity & requirements

Scope: caldera-utopia

Relationship context: retrofit

From: 2011–2012 · 76269-table
To: 2012–2013 · 76846-table

Required multi-part assembly

Path: retrofit · Retrofit: unconfirmed

Companion parts: 76838

76269 is discontinued. 76846 interval differs by source (2012–2013 vs Q3 2012–2015). 77189 is a separate 2014+ generation; no direct edge from 76269.

Retrofit requires BOTH 76846 panel and 76838 control box; verify configuration before installation.

Last reviewed: Not supplied

public serial range unavailable

Candidate only · No standalone replacement page published

RESEARCH CANDIDATE

7353173722

VERIFICATION REQUIRED

Component: Filter
Brand: Caldera
Evidence count: 3 sources · 3 reopened · Grade C source-06 ↗ source-07 ↗ source-08 ↗
Conflict status: Resolved
Scope: caldera-utopia / caldera-niagara

Validity & requirements

Scope: caldera-utopia / caldera-niagara

Relationship context: factory-generation

From: 2000–2004 · niagara-73531
To: 2005–2026 · niagara-73722

Single reported successor

Path: generation-transition · Retrofit: unconfirmed

Companion parts: None documented; not proof that none are required.

Source-backed generation intervals do not authorize a direct retrofit.

Last reviewed: Not supplied

public serial range unavailable

Candidate only · No standalone replacement page published

RESEARCH CANDIDATE

6540-5056540-507

VERIFIED FIT

Component: Filter
Brand: Sundance
Evidence count: 1 sources · 1 reopened · Grade B r4-source-08 ↗
Conflict status: None recorded
Scope: sundance-880

Validity & requirements

Scope: sundance-880

Relationship context: factory-generation

From: 2005–2006 · original-installed
To: 2007–2008 · factory-generation

Single reported successor

Path: generation-transition · Retrofit: unconfirmed

Companion parts: None documented; not proof that none are required.

Factory-generation transition only. Backward service compatibility of 6540-507 is represented separately and does not change installation years.

2005–2006 MicroClean II original system; no backward installation-date inference.

2007–2008 MicroClean II factory generation.

Manual P1 review 2026-10-04; generation chronology does not authorize retrofit.

Last reviewed: 2026-10-04

public serial range unavailable

Candidate only · No standalone replacement page published

RESEARCH CANDIDATE

6540-4766000-383AJT

VERIFICATION REQUIRED

Component: Component not established
Brand: Jacuzzi
Evidence count: 1 sources · 1 reopened · Grade A r4-source-01 ↗
Conflict status: None recorded
Scope: jacuzzi-j300

Validity & requirements

Scope: jacuzzi-j300

Relationship context: service-replacement

From: Unspecified–onward · service-replacement
To: Current replacement family; exact model configuration required

Single reported successor

Path: direct · Retrofit: unconfirmed

Companion parts: None documented; not proof that none are required.

Catalog also labels the capped current family 6000-383AJ; retain both identifiers and legacy forms, verify configuration.

Last reviewed: 2026-10-03

public serial range unavailable

Candidate only · No standalone replacement page published

RESEARCH CANDIDATE

6541-3836000-383AJT

VERIFICATION REQUIRED

Component: Component not established
Brand: Jacuzzi
Evidence count: 1 sources · 1 reopened · Grade A r4-source-01 ↗
Conflict status: None recorded
Scope: jacuzzi-j300

Validity & requirements

Scope: jacuzzi-j300

Relationship context: service-replacement

From: Unspecified–onward · service-replacement
To: Current replacement family; exact model configuration required

Single reported successor

Path: direct · Retrofit: unconfirmed

Companion parts: None documented; not proof that none are required.

Catalog also labels the capped current family 6000-383AJ; retain both identifiers and legacy forms, verify configuration.

Last reviewed: 2026-10-03

public serial range unavailable

Candidate only · No standalone replacement page published

RESEARCH CANDIDATE

7684477433

CONDITIONAL FIT

Component: Topside
Brand: Hot Spring
Evidence count: 1 sources · 1 reopened · Grade C source-18 ↗
Conflict status: None recorded
Scope: Supported Sovereign / Prodigy Eagle service replacement

Validity & requirements

Scope: Supported Sovereign / Prodigy Eagle service replacement

Relationship context: service-replacement

From: 76844 historical application; no service manufacture window inferred
To: 77433 service successor; not earlier original installation

Single reported successor

Path: direct · Retrofit: unconfirmed

Companion parts: 76836

77433 is a service successor to 76844 in supported Eagle applications. This service relation establishes no factory manufacture window or earlier model introduction date.

Earlier Orca installations require their separate documented retrofit; confirm platform, connector and companion hardware.

Confirm compatible Eagle control box 76836 and connector before replacing the service panel.

Last reviewed: 2026-10-04

public serial range unavailable

Candidate only · No standalone replacement page published

RESEARCH CANDIDATE

6540-501 + 6540-502 + 6540-5036540-505

VERIFIED FIT

Component: Filter
Brand: Sundance
Evidence count: 3 sources · 3 reopened · Grade B r4-source-08 ↗ sc01:source:sd04 ↗ sc01:source:sd11 ↗
Conflict status: Resolved
Scope: Maxxus / Cameo / Optima · 850 → 880 chronology

Validity & requirements

Scope: Maxxus / Cameo / Optima · 850 → 880 chronology

Relationship context: factory-generation

From: MicroClean I · 2002–2004
To: 2005–2006 · original-installed

Single reported successor

Path: generation-transition · Retrofit: unconfirmed

Companion parts: None documented; not proof that none are required.

Historical 850 MicroClean I assembly → 2005–2006 880 MicroClean II chronology. Does not authorize a retrofit.

Last reviewed: 2026-10-04

public serial range unavailable

Candidate only · No standalone replacement page published

RESEARCH CANDIDATE

6540-5076473-164 + 6473-165

VERIFIED FIT

Component: Filter
Brand: Sundance
Evidence count: 2 sources · 2 reopened · Grade B r4-source-08 ↗ sc01:source:sd09 ↗
Conflict status: Resolved
Scope: Cameo / Maxxus / Optima · MicroClean Ultra

Validity & requirements

Scope: Cameo / Maxxus / Optima · MicroClean Ultra

Relationship context: factory-generation

From: 2007–2008 · factory-generation
To: 2009 owner-manual factory configuration

Required multi-part assembly

Path: generation-transition · Retrofit: unconfirmed

Companion parts: None documented; not proof that none are required.

507 factory 2007–2008 → documented Ultra pair in 2009 named models. Later service coverage is separate; no retrofit authorization.

Last reviewed: 2026-10-04

public serial range unavailable

Candidate only · No standalone replacement page published

BOUNDARY REVIEW

6540-720 + 6540-7196540-723 + 6540-714

CONDITIONAL FIT

Component: Filter / skimmer system
Brand: Sundance
Evidence count: 1 sources · 1 reopened · Grade B sc01:source:sd11 ↗
Conflict status: None recorded
Scope: Redondo

Validity & requirements

Scope: Redondo

Relationship context: service-replacement

From: Installed discontinued 720 + 719 configuration
To: 723 cartridge + 714 skimmer service pair

Required multi-part assembly

Path: retrofit · Retrofit: confirmed

Companion parts: None documented; not proof that none are required.

Configuration-qualified service pair only; unresolved June/July factory boundary is unchanged.

Confirm the installed discontinued skimmer/filter configuration and replace the pair together; date alone cannot identify it.

Last reviewed: 2026-10-04

public serial range unavailable

Candidate only · No standalone replacement page published

A supersession relationship does not establish fitment. Own validity, configuration and companion requirements still apply. Replacement paths do not prove current inventory.

Research evidence & adjudications

Source grades A–E remain separate from compatibility decisions. Reopened documents strengthen candidates but do not establish current inventory.

All 6 inherited conflicts are adjudicated. Remaining source differences stay under review. Historical claims are retained.

Jacuzzi J-300/J-400 filter mapping: 6540-476 vs 6541-383 / aftermarket cross-references.

Type: part-mapping · Severity: high · Status: resolved

Adjudication: decided · both-valid-different-context

Distinct historical blind-end / without-cap forms converge on 6000-383AJT / 6000-383AJ family. Legacy entities stay separate.

claim-seed-conflict-1-1

Reported J-300/J-400 filter mapping option: 6540-476; exact model/year scope not supplied.

1 evidence references · Grades E · candidate · Last verified: Not supplied

claim-seed-conflict-1-2

Competing J-300/J-400 filter mapping option: 6541-383; aftermarket cross-reference context not supplied.

1 evidence references · Grades E · candidate · Last verified: Not supplied

r4:6540-476-convergent

{"predicate":"replaces","value":["real:6000-383AJT"],"context":{"brandId":"jacuzzi","seriesIds":["jacuzzi-j300"],"modelIds":[]}}

1 evidence references · Grades A · source-verified · Last verified: 2026-10-03

r4:6541-383-convergent

{"predicate":"replaces","value":["real:6000-383AJT"],"context":{"brandId":"jacuzzi","seriesIds":["jacuzzi-j300"],"modelIds":[]}}

1 evidence references · Grades A · source-verified · Last verified: 2026-10-03

Hot Spring Tri-X aftermarket: C-6330 vs C-6430 for 71825 replacement.

Type: cross-reference · Severity: high · Status: resolved

Adjudication: decided · both-valid-different-context

Both Unicel media variants map the listed OEM numbers. Not an assertion of Tri-X ceramic compatibility.

claim-seed-conflict-2-1

reported-cross-reference: real:C-6330

1 evidence references · Grades E · candidate · Last verified: Not supplied

claim-seed-conflict-2-2

reported-cross-reference: real:C-6430

1 evidence references · Grades E · candidate · Last verified: Not supplied

r4:71825-C-6330

{"predicate":"cross-reference","value":["real:C-6330"],"context":{"brandId":"hot-spring","seriesIds":[],"modelIds":[]}}

1 evidence references · Grades A · source-verified · Last verified: 2026-10-03

r4:71825-C-6430

{"predicate":"cross-reference","value":["real:C-6430"],"context":{"brandId":"hot-spring","seriesIds":[],"modelIds":[]}}

1 evidence references · Grades A · source-verified · Last verified: 2026-10-03

Hot Spring 71827: 2018 Limelight breakpoint; some channels misclassify Relay/Tri-X.

Type: boundary · Severity: high · Status: resolved

Adjudication: decided · preferred-specific-source

Use model/series/year context. Prism uses 78286; 78161 is restricted to Pulse/Flair/Flash/Beam. 71827 is not Tri-X.

claim-seed-conflict-3-1

Reported Limelight breakpoint in 2018.

1 evidence references · Grades E · candidate · Last verified: Not supplied

claim-seed-conflict-3-2

Some channels misclassify Relay/Tri-X; their exact claims are not supplied.

1 evidence references · Grades E · candidate · Last verified: Not supplied

claim-seed-08-old-1

fits-scope: seed-08-old-1

1 evidence references · Grades E · candidate · Last verified: Not supplied

claim-seed-08-new-1

fits-scope: seed-08-new-1

1 evidence references · Grades E · candidate · Last verified: Not supplied

r4:71827-relay

{"predicate":"fits","value":[],"context":{"brandId":"hot-spring","seriesIds":["hot-spring-hotspot"],"modelIds":["hot-spring-relay"],"years":{"start":2010,"end":2026}}}

1 evidence references · Grades C · candidate · Last verified: Not supplied

r4:71827-rhythm

{"predicate":"fits","value":[],"context":{"brandId":"hot-spring","seriesIds":["hot-spring-hotspot"],"modelIds":["hot-spring-rhythm"],"years":{"start":2011,"end":2026}}}

1 evidence references · Grades C · candidate · Last verified: Not supplied

r4:71827-tempo

{"predicate":"fits","value":[],"context":{"brandId":"hot-spring","seriesIds":["hot-spring-hotspot"],"modelIds":["hot-spring-tempo"],"years":{"start":2010,"end":2019}}}

1 evidence references · Grades C · candidate · Last verified: Not supplied

r4:prism-78286

{"predicate":"fits","value":[],"context":{"brandId":"hot-spring","seriesIds":["hot-spring-limelight"],"modelIds":["hot-spring-prism"],"years":{"start":2018,"end":2026}}}

1 evidence references · Grades C · candidate · Last verified: Not supplied

Caldera 73722: Paradise/Utopia model lists disagree, especially Martinique/Kauai and related models.

Type: model-scope · Severity: high · Status: resolved

Adjudication: decided · source-summary-rejected

Reject generic Utopia summary attribution to Martinique/Kauai. Detailed Paradise table specifies 73532; supported 73722 Utopia contexts remain separate.

claim-seed-conflict-4-1

Paradise/Utopia lists disagree, especially Martinique/Kauai. Competing lists are not supplied; neither is adopted.

1 evidence references · Grades E · candidate · Last verified: Not supplied

claim-seed-13-old-1

fits-scope: seed-13-old-1

1 evidence references · Grades E · candidate · Last verified: Not supplied

claim-seed-13-new-1

fits-scope: seed-13-new-1

1 evidence references · Grades E · candidate · Last verified: Not supplied

claim-seed-14-old-1

fits-scope: seed-14-old-1

1 evidence references · Grades E · candidate · Last verified: Not supplied

claim-seed-14-new-1

fits-scope: seed-14-new-1

1 evidence references · Grades E · candidate · Last verified: Not supplied

claim-seed-15-old-1

fits-scope: seed-15-old-1

1 evidence references · Grades E · candidate · Last verified: Not supplied

claim-seed-15-new-1

fits-scope: seed-15-new-1

1 evidence references · Grades E · candidate · Last verified: Not supplied

claim-seed-20-old-1

fits-scope: seed-20-old-1

1 evidence references · Grades E · candidate · Last verified: Not supplied

claim-seed-20-new-1

fits-scope: seed-20-new-1

1 evidence references · Grades E · candidate · Last verified: Not supplied

r4:martinique-73532

{"predicate":"fits","value":[],"context":{"brandId":"caldera","seriesIds":["caldera-paradise"],"modelIds":["caldera-martinique"],"years":{"start":2000,"end":2026}}}

1 evidence references · Grades C · candidate · Last verified: Not supplied

r4:kauai-73532

{"predicate":"fits","value":[],"context":{"brandId":"caldera","seriesIds":["caldera-paradise"],"modelIds":["caldera-kauai"],"years":{"start":2000,"end":2026}}}

1 evidence references · Grades C · candidate · Last verified: Not supplied

r4:martinique-73722-summary

{"predicate":"fits","value":[],"context":{"brandId":"caldera","seriesIds":["caldera-utopia"],"modelIds":["caldera-martinique"],"years":{"start":2005}}}

1 evidence references · Grades C · candidate · Last verified: Not supplied

r4:kauai-73722-summary

{"predicate":"fits","value":[],"context":{"brandId":"caldera","seriesIds":["caldera-utopia"],"modelIds":["caldera-kauai"],"years":{"start":2005}}}

1 evidence references · Grades C · candidate · Last verified: Not supplied

Sundance 6540-488/507/505: 2005–2006 core-block/plug boundary ambiguity.

Type: boundary · Severity: high · Status: resolved

Adjudication: decided · both-valid-different-context

Original 505 system, later factory 507, backward service 507 and optional reusable 488 are different propositions.

claim-seed-conflict-5-1

Reported 2005–2006 core-block/plug boundary is ambiguous.

1 evidence references · Grades E · candidate · Last verified: Not supplied

claim-seed-conflict-5-2

The 6540-507 mapping participates in the disputed 2005–2006 boundary.

1 evidence references · Grades E · candidate · Last verified: Not supplied

claim-seed-conflict-5-3

The 6540-505 mapping participates in the disputed 2005–2006 boundary.

1 evidence references · Grades E · candidate · Last verified: Not supplied

claim-seed-01-old-1

fits-scope: seed-01-old-1

1 evidence references · Grades E · candidate · Last verified: Not supplied

claim-seed-01-new-1

fits-scope: seed-01-new-1

1 evidence references · Grades E · candidate · Last verified: Not supplied

claim-seed-01-new-2

fits-scope: seed-01-new-2

1 evidence references · Grades E · candidate · Last verified: Not supplied

claim-seed-02-old-1

fits-scope: seed-02-old-1

1 evidence references · Grades E · candidate · Last verified: Not supplied

claim-seed-02-old-2

fits-scope: seed-02-old-2

1 evidence references · Grades E · candidate · Last verified: Not supplied

claim-seed-02-new-1

fits-scope: seed-02-new-1

1 evidence references · Grades E · candidate · Last verified: Not supplied

claim-seed-02-new-2

fits-scope: seed-02-new-2

1 evidence references · Grades E · candidate · Last verified: Not supplied

r4:6540-505-original

{"predicate":"fits","value":[],"context":{"brandId":"sundance","seriesIds":["sundance-880"],"modelIds":[],"years":{"start":2005,"end":2006}}}

1 evidence references · Grades B · candidate · Last verified: Not supplied

r4:6540-507-factory

{"predicate":"fits","value":[],"context":{"brandId":"sundance","seriesIds":["sundance-880"],"modelIds":[],"years":{"start":2007,"end":2008}}}

1 evidence references · Grades B · candidate · Last verified: Not supplied

r4:6540-507-service

{"predicate":"fits","value":[],"context":{"brandId":"sundance","seriesIds":["sundance-880"],"modelIds":[],"years":{"start":2005,"end":2008}}}

1 evidence references · Grades C · candidate · Last verified: Not supplied

r4:6540-488-optional

{"predicate":"fits","value":[],"context":{"brandId":"sundance","seriesIds":["sundance-880"],"modelIds":[]}}

1 evidence references · Grades A · candidate · Last verified: Not supplied

Jacuzzi J-275/J-280/J-285 series classification changes by year.

Type: series-classification · Severity: high · Status: resolved

Adjudication: decided · preferred-specific-source

J-280 J-200 support from 2007; J-275 from 2012. J-285 explicitly documented 2012+; no unsupported series or introduction-date inference.

claim-seed-conflict-6-1

J-275 series classification changes by year. Exact labels and boundaries are not supplied; no membership is assigned.

1 evidence references · Grades E · candidate · Last verified: Not supplied

claim-seed-conflict-6-2

J-280 series classification changes by year. Exact labels and boundaries are not supplied; no membership is assigned.

1 evidence references · Grades E · candidate · Last verified: Not supplied

claim-seed-conflict-6-3

J-285 series classification changes by year. Exact labels and boundaries are not supplied; no membership is assigned.

1 evidence references · Grades E · candidate · Last verified: Not supplied

r4:j-280-classification

{"predicate":"classified-as","value":["jacuzzi-j200"],"context":{"brandId":"jacuzzi","seriesIds":[],"modelIds":["jacuzzi-j-280"],"years":{"start":2007}}}

1 evidence references · Grades B · candidate · Last verified: Not supplied

r4:j-275-classification

{"predicate":"classified-as","value":["jacuzzi-j200"],"context":{"brandId":"jacuzzi","seriesIds":[],"modelIds":["jacuzzi-j-275"],"years":{"start":2012}}}

1 evidence references · Grades B · candidate · Last verified: Not supplied

r4:j-285-existence

{"predicate":"classified-as","value":["documented-model-existence"],"context":{"brandId":"jacuzzi","seriesIds":[],"modelIds":["jacuzzi-j-285"],"years":{"start":2012}}}

1 evidence references · Grades B · candidate · Last verified: Not supplied

6600-500: years differs between source-04/6600-500 and source-05/6600-500.

Type: boundary · Severity: high · Status: resolved

Adjudication: decided · service-coverage-not-installation-date

Broad replacement/service coverage is not installation history; original 2600-333 interval stays 2008–2012.

r3:source-04:6600-500

{"predicate":"fits","value":[],"context":{"brandId":"jacuzzi","seriesIds":["jacuzzi-j200"],"modelIds":[],"pumpCount":1,"controlPlatform":"LED","years":{"start":2013}}}

1 evidence references · Grades C · candidate · Last verified: Not supplied

r3:source-05:6600-500

{"predicate":"fits","value":[],"context":{"brandId":"jacuzzi","seriesIds":["jacuzzi-j200"],"modelIds":[],"pumpCount":1,"controlPlatform":"LED","years":{"start":2013,"end":2017}}}

1 evidence references · Grades A · candidate · Last verified: Not supplied

r4-context:r3:source-04:6600-500

{"predicate":"fits","value":[],"context":{"brandId":"jacuzzi","seriesIds":["jacuzzi-j200"],"modelIds":[],"pumpCount":1,"controlPlatform":"LED","years":{"start":2013}}}

1 evidence references · Grades C · candidate · Last verified: Not supplied

r4-context:r3:source-05:6600-500

{"predicate":"fits","value":[],"context":{"brandId":"jacuzzi","seriesIds":["jacuzzi-j200"],"modelIds":[],"pumpCount":1,"controlPlatform":"LED","years":{"start":2013,"end":2017}}}

1 evidence references · Grades A · candidate · Last verified: Not supplied

6600-500: years differs between source-04/6600-500 and source-01/6600-500-older-matrix.

Type: boundary · Severity: high · Status: resolved

Adjudication: decided · service-coverage-not-installation-date

Broad replacement/service coverage is not installation history; original 2600-333 interval stays 2008–2012.

r3:source-04:6600-500

{"predicate":"fits","value":[],"context":{"brandId":"jacuzzi","seriesIds":["jacuzzi-j200"],"modelIds":[],"pumpCount":1,"controlPlatform":"LED","years":{"start":2013}}}

1 evidence references · Grades C · candidate · Last verified: Not supplied

r3:source-01:6600-500-older-matrix

{"predicate":"fits","value":[],"context":{"brandId":"jacuzzi","seriesIds":["jacuzzi-j200"],"modelIds":[],"pumpCount":1,"controlPlatform":"LED","years":{"start":2009,"end":2017}}}

1 evidence references · Grades A · candidate · Last verified: Not supplied

r4-context:r3:source-04:6600-500

{"predicate":"fits","value":[],"context":{"brandId":"jacuzzi","seriesIds":["jacuzzi-j200"],"modelIds":[],"pumpCount":1,"controlPlatform":"LED","years":{"start":2013}}}

1 evidence references · Grades C · candidate · Last verified: Not supplied

r4-context:r3:source-01:6600-500-older-matrix

{"predicate":"fits","value":[],"context":{"brandId":"jacuzzi","seriesIds":["jacuzzi-j200"],"modelIds":[],"pumpCount":1,"controlPlatform":"LED","years":{"start":2009,"end":2017}}}

1 evidence references · Grades A · candidate · Last verified: Not supplied

6600-500: years differs between source-05/6600-500 and source-01/6600-500-older-matrix.

Type: boundary · Severity: high · Status: resolved

Adjudication: decided · service-coverage-not-installation-date

Broad replacement/service coverage is not installation history; original 2600-333 interval stays 2008–2012.

r3:source-05:6600-500

{"predicate":"fits","value":[],"context":{"brandId":"jacuzzi","seriesIds":["jacuzzi-j200"],"modelIds":[],"pumpCount":1,"controlPlatform":"LED","years":{"start":2013,"end":2017}}}

1 evidence references · Grades A · candidate · Last verified: Not supplied

r3:source-01:6600-500-older-matrix

{"predicate":"fits","value":[],"context":{"brandId":"jacuzzi","seriesIds":["jacuzzi-j200"],"modelIds":[],"pumpCount":1,"controlPlatform":"LED","years":{"start":2009,"end":2017}}}

1 evidence references · Grades A · candidate · Last verified: Not supplied

r4-context:r3:source-05:6600-500

{"predicate":"fits","value":[],"context":{"brandId":"jacuzzi","seriesIds":["jacuzzi-j200"],"modelIds":[],"pumpCount":1,"controlPlatform":"LED","years":{"start":2013,"end":2017}}}

1 evidence references · Grades A · candidate · Last verified: Not supplied

r4-context:r3:source-01:6600-500-older-matrix

{"predicate":"fits","value":[],"context":{"brandId":"jacuzzi","seriesIds":["jacuzzi-j200"],"modelIds":[],"pumpCount":1,"controlPlatform":"LED","years":{"start":2009,"end":2017}}}

1 evidence references · Grades A · candidate · Last verified: Not supplied

6600-383: years, manufacture-date differs between source-05/6600-383 and source-15/6600-383-production.

Type: boundary · Severity: high · Status: resolved

Adjudication: decided · precision-refinement

Month-level catalog interval and June 11 production boundary coexist; use the bulletin day and preserve software qualifiers.

r3:source-05:6600-383

{"predicate":"fits","value":[],"context":{"brandId":"jacuzzi","seriesIds":["jacuzzi-j300"],"modelIds":[],"pumpCount":2,"controlPlatform":"LCD","manufactureDates":{"from":"2018-06-01","through":"2019-12-31"},"years":{"start":2018,"end":2019}}}

1 evidence references · Grades A · candidate · Last verified: Not supplied

r3:source-15:6600-383-production

1 evidence references · Grades A · candidate · Last verified: Not supplied

r4-context:r3:source-05:6600-383

1 evidence references · Grades A · source-verified · Last verified: 2026-10-03

r4-context:r3:source-15:6600-383-production

1 evidence references · Grades A · source-verified · Last verified: 2026-10-03

6600-339: qualifier differs between source-15/old-panel-encrypted and source-15/6600-339-encrypted-board.

Type: boundary · Severity: high · Status: resolved

Adjudication: decided · preferred-specific-source

Duplicate extractions of the same negative encrypted-board compatibility; prose differs, proposition agrees.

r3:source-15:old-panel-encrypted

{"predicate":"does-not-fit","value":[],"context":{"brandId":"jacuzzi","seriesIds":["jacuzzi-j300"],"modelIds":[],"pumpCount":2,"controlPlatform":"encrypted board"}}

1 evidence references · Grades A · candidate · Last verified: Not supplied

r3:source-15:6600-339-encrypted-board

{"predicate":"does-not-fit","value":[],"context":{"brandId":"jacuzzi","seriesIds":["jacuzzi-j300"],"modelIds":[],"pumpCount":2,"controlPlatform":"encrypted board"}}

1 evidence references · Grades A · candidate · Last verified: Not supplied

r4-context:r3:source-15:old-panel-encrypted

{"predicate":"does-not-fit","value":[],"context":{"brandId":"jacuzzi","seriesIds":["jacuzzi-j300"],"modelIds":[],"pumpCount":2,"controlPlatform":"encrypted board"}}

1 evidence references · Grades A · candidate · Last verified: Not supplied

r4-context:r3:source-15:6600-339-encrypted-board

{"predicate":"does-not-fit","value":[],"context":{"brandId":"jacuzzi","seriesIds":["jacuzzi-j300"],"modelIds":[],"pumpCount":2,"controlPlatform":"encrypted board"}}

1 evidence references · Grades A · candidate · Last verified: Not supplied

76844: years differs between source-17/grandee-76844 and source-18/grandee-76844-retrospective.

Type: boundary · Severity: high · Status: resolved

Adjudication: decided · both-valid-different-context

2012.5–2014 factory generation is distinct from earlier Orca retrofit coverage requiring Eagle box 76836.

r3:source-17:grandee-76844

{"predicate":"fits","value":[],"context":{"brandId":"hot-spring","seriesIds":[],"modelIds":["hot-spring-grandee"],"controlPlatform":"Eagle","years":{"start":2012,"end":2014}}}

1 evidence references · Grades C · candidate · Last verified: Not supplied

r3:source-18:grandee-76844-retrospective

{"predicate":"fits","value":[],"context":{"brandId":"hot-spring","seriesIds":[],"modelIds":["hot-spring-grandee"],"controlPlatform":"Eagle","years":{"start":2009,"end":2012}}}

1 evidence references · Grades C · candidate · Last verified: Not supplied

r4-context:r3:source-17:grandee-76844

{"predicate":"fits","value":[],"context":{"brandId":"hot-spring","seriesIds":[],"modelIds":["hot-spring-grandee"],"controlPlatform":"Eagle","years":{"start":2012,"end":2014}}}

1 evidence references · Grades C · candidate · Last verified: Not supplied

r4-context:r3:source-18:grandee-76844-retrospective

{"predicate":"fits","value":[],"context":{"brandId":"hot-spring","seriesIds":[],"modelIds":["hot-spring-grandee"],"controlPlatform":"Eagle","years":{"start":2009,"end":2012}}}

1 evidence references · Grades C · candidate · Last verified: Not supplied

76844: years differs between source-17/sovereign-76844 and source-18/sovereign-76844-retrospective.

Type: boundary · Severity: high · Status: resolved

Adjudication: decided · both-valid-different-context

2012.5–2014 factory generation is distinct from earlier Orca retrofit coverage requiring Eagle box 76836.

r3:source-17:sovereign-76844

{"predicate":"fits","value":[],"context":{"brandId":"hot-spring","seriesIds":[],"modelIds":["hot-spring-sovereign"],"controlPlatform":"Eagle","years":{"start":2012,"end":2014}}}

1 evidence references · Grades C · candidate · Last verified: Not supplied

r3:source-18:sovereign-76844-retrospective

{"predicate":"fits","value":[],"context":{"brandId":"hot-spring","seriesIds":[],"modelIds":["hot-spring-sovereign"],"controlPlatform":"Eagle","years":{"start":2009,"end":2012}}}

1 evidence references · Grades C · candidate · Last verified: Not supplied

r4-context:r3:source-17:sovereign-76844

{"predicate":"fits","value":[],"context":{"brandId":"hot-spring","seriesIds":[],"modelIds":["hot-spring-sovereign"],"controlPlatform":"Eagle","years":{"start":2012,"end":2014}}}

1 evidence references · Grades C · candidate · Last verified: Not supplied

r4-context:r3:source-18:sovereign-76844-retrospective

{"predicate":"fits","value":[],"context":{"brandId":"hot-spring","seriesIds":[],"modelIds":["hot-spring-sovereign"],"controlPlatform":"Eagle","years":{"start":2009,"end":2012}}}

1 evidence references · Grades C · candidate · Last verified: Not supplied

76844: years differs between source-17/aria-76844 and source-18/aria-76844-retrospective.

Type: boundary · Severity: high · Status: resolved

Adjudication: decided · both-valid-different-context

2012.5–2014 factory generation is distinct from earlier Orca retrofit coverage requiring Eagle box 76836.

r3:source-17:aria-76844

{"predicate":"fits","value":[],"context":{"brandId":"hot-spring","seriesIds":[],"modelIds":["hot-spring-aria"],"controlPlatform":"Eagle","years":{"start":2012,"end":2014}}}

1 evidence references · Grades C · candidate · Last verified: Not supplied

r3:source-18:aria-76844-retrospective

{"predicate":"fits","value":[],"context":{"brandId":"hot-spring","seriesIds":[],"modelIds":["hot-spring-aria"],"controlPlatform":"Eagle","years":{"start":2009,"end":2012}}}

1 evidence references · Grades C · candidate · Last verified: Not supplied

r4-context:r3:source-17:aria-76844

{"predicate":"fits","value":[],"context":{"brandId":"hot-spring","seriesIds":[],"modelIds":["hot-spring-aria"],"controlPlatform":"Eagle","years":{"start":2012,"end":2014}}}

1 evidence references · Grades C · candidate · Last verified: Not supplied

r4-context:r3:source-18:aria-76844-retrospective

{"predicate":"fits","value":[],"context":{"brandId":"hot-spring","seriesIds":[],"modelIds":["hot-spring-aria"],"controlPlatform":"Eagle","years":{"start":2009,"end":2012}}}

1 evidence references · Grades C · candidate · Last verified: Not supplied

76844: years differs between source-17/prodigy-76844 and source-18/prodigy-76844-retrospective.

Type: boundary · Severity: high · Status: resolved

Adjudication: decided · both-valid-different-context

2012.5–2014 factory generation is distinct from earlier Orca retrofit coverage requiring Eagle box 76836.

r3:source-17:prodigy-76844

{"predicate":"fits","value":[],"context":{"brandId":"hot-spring","seriesIds":[],"modelIds":["hot-spring-prodigy"],"controlPlatform":"Eagle","years":{"start":2012,"end":2014}}}

1 evidence references · Grades C · candidate · Last verified: Not supplied

r3:source-18:prodigy-76844-retrospective

{"predicate":"fits","value":[],"context":{"brandId":"hot-spring","seriesIds":[],"modelIds":["hot-spring-prodigy"],"controlPlatform":"Eagle","years":{"start":2009,"end":2012}}}

1 evidence references · Grades C · candidate · Last verified: Not supplied

r4-context:r3:source-17:prodigy-76844

{"predicate":"fits","value":[],"context":{"brandId":"hot-spring","seriesIds":[],"modelIds":["hot-spring-prodigy"],"controlPlatform":"Eagle","years":{"start":2012,"end":2014}}}

1 evidence references · Grades C · candidate · Last verified: Not supplied

r4-context:r3:source-18:prodigy-76844-retrospective

{"predicate":"fits","value":[],"context":{"brandId":"hot-spring","seriesIds":[],"modelIds":["hot-spring-prodigy"],"controlPlatform":"Eagle","years":{"start":2009,"end":2012}}}

1 evidence references · Grades C · candidate · Last verified: Not supplied

76269: years differs between source-09/76269-table and source-09/76269-summary.

Type: boundary · Severity: high · Status: resolved

Adjudication: decided · source-summary-rejected

Reject broad same-page 2013/current summary. Retain narrow model table and add Utopia 2009–Q3 2012 / Paradise 2010–Q3 2012 platform evidence.

r3:source-09:76269-table

{"predicate":"fits","value":[],"context":{"brandId":"caldera","seriesIds":["caldera-utopia"],"modelIds":[],"years":{"start":2011,"end":2012}}}

1 evidence references · Grades C · candidate · Last verified: Not supplied

r3:source-09:76269-summary

{"predicate":"fits","value":[],"context":{"brandId":"caldera","seriesIds":["caldera-utopia"],"modelIds":[],"years":{"start":2011,"end":2013}}}

1 evidence references · Grades C · candidate · Last verified: Not supplied

r4-context:r3:source-09:76269-table

{"predicate":"fits","value":[],"context":{"brandId":"caldera","seriesIds":["caldera-utopia"],"modelIds":[],"years":{"start":2011,"end":2012}}}

1 evidence references · Grades C · candidate · Last verified: Not supplied

r4-context:r3:source-09:76269-summary

{"predicate":"fits","value":[],"context":{"brandId":"caldera","seriesIds":["caldera-utopia"],"modelIds":[],"years":{"start":2011,"end":2013}}}

1 evidence references · Grades C · candidate · Last verified: Not supplied

76846: years, manufacture-date differs between source-10/76846-table and source-11/76846-q3.

Type: boundary · Severity: high · Status: resolved

Adjudication: decided · service-coverage-not-installation-date

The 2012–2013 table and Q3 2012–2015 platform/service coverage describe different scopes. Preserve the narrow installation-era table and the broader Advent Eagle service/platform compatibility; neither establishes an exclusive factory history for every Utopia/Paradise model.

r3:source-10:76846-table

{"predicate":"fits","value":[],"context":{"brandId":"caldera","seriesIds":["caldera-utopia"],"modelIds":[],"years":{"start":2012,"end":2013}}}

1 evidence references · Grades C · candidate · Last verified: Not supplied

r3:source-11:76846-q3

{"predicate":"fits","value":[],"context":{"brandId":"caldera","seriesIds":["caldera-utopia"],"modelIds":[],"manufactureDates":{"from":"2012-07-01"},"years":{"start":2012,"end":2015}}}

1 evidence references · Grades C · candidate · Last verified: Not supplied

r4-context:r3:source-10:76846-table

{"predicate":"fits","value":[],"context":{"brandId":"caldera","seriesIds":["caldera-utopia"],"modelIds":[],"years":{"start":2012,"end":2013}}}

1 evidence references · Grades C · candidate · Last verified: Not supplied

r4-context:r3:source-11:76846-q3

{"predicate":"fits","value":[],"context":{"brandId":"caldera","seriesIds":["caldera-utopia"],"modelIds":[],"manufactureDates":{"from":"2012-07-01","precision":"quarter"},"years":{"start":2012,"end":2015},"controlPlatform":"Advent Eagle"}}

1 evidence references · Grades C · candidate · Last verified: Not supplied

Rejected historical 6540-490/495 MicroClean I summary; corrected 2002–2004 set is 6540-501 / 6540-502 / 6540-503.

Type: part-mapping · Severity: high · Status: resolved

Adjudication: decided · source-summary-rejected

Manual data correction rejects the old mapping while preserving every source claim. Source-level evidence for the corrected set is still required by the public gate.

claim-seed-02-path

6540-490 / 6540-495 → 6540-505 / 6540-507

1 evidence references · Grades E · candidate · Last verified: Not supplied

claim-seed-02-old-1

fits-scope: seed-02-old-1

1 evidence references · Grades E · candidate · Last verified: Not supplied

claim-seed-02-old-2

fits-scope: seed-02-old-2

1 evidence references · Grades E · candidate · Last verified: Not supplied

claim:p1:microclean-i:6540-501

fits-scope: p1:microclean-i:6540-501

1 evidence references · Grades E · candidate · Last verified: 2026-10-04

claim:p1:microclean-i:6540-502

fits-scope: p1:microclean-i:6540-502

1 evidence references · Grades E · candidate · Last verified: 2026-10-04

claim:p1:microclean-i:6540-503

fits-scope: p1:microclean-i:6540-503

1 evidence references · Grades E · candidate · Last verified: 2026-10-04

Redondo June/July 2003 filter/skimmer transition: exact mid-year cutoff unresolved.

Type: boundary · Severity: high · Status: accepted-ambiguity

Adjudication: decided · accepted-ambiguity

Both footnotes are verified source reports, not a verified cutoff. Existing ambiguity persists; exact manufacture fields remain unset.

p1:redondo:june

Reported June 2003 transition; exact cutoff disputed.

1 evidence references · Grades E · candidate · Last verified: 2026-10-04

p1:redondo:july

Reported July 2003 transition; exact cutoff disputed.

1 evidence references · Grades E · candidate · Last verified: 2026-10-04

claim-seed-03-old-1

fits-scope: seed-03-old-1

1 evidence references · Grades E · candidate · Last verified: Not supplied

claim-seed-03-old-2

fits-scope: seed-03-old-2

1 evidence references · Grades E · candidate · Last verified: Not supplied

claim-seed-03-new-1

fits-scope: seed-03-new-1

1 evidence references · Grades E · candidate · Last verified: Not supplied

claim-seed-03-new-2

fits-scope: seed-03-new-2

1 evidence references · Grades E · candidate · Last verified: Not supplied

sc01:claim:redondo-june

2004 filter matrix footnotes report older 6540-720 + 6540-719 before June 1, 2003.

1 evidence references · Grades B · source-verified · Last verified: 2026-10-04

sc01:claim:redondo-july

2004 cartridge/assembly notes describe discontinued older Redondo configuration before July 2003.

1 evidence references · Grades B · source-verified · Last verified: 2026-10-04

Manufacturer historical 850 scope refines P1’s anachronistic 880 label; corrected components remain intact.

Type: series-classification · Severity: high · Status: resolved

Adjudication: decided · precision-refinement

Manufacturer historical 850 scope refines P1’s anachronistic 880 label; corrected components remain intact.

sc01:claim:i-series

2002–2004 MicroClean I is catalogued as 850, not contemporary 880.

1 evidence references · Grades B · source-verified · Last verified: 2026-10-04

sc01:claim:i-sundance-maxxus-6540-501

maxxus 2002–2004 uses MicroClean I component 6540-501.

1 evidence references · Grades B · source-verified · Last verified: 2026-10-04

sc01:claim:i-sundance-cameo-6540-501

cameo 2002–2004 uses MicroClean I component 6540-501.

1 evidence references · Grades B · source-verified · Last verified: 2026-10-04

sc01:claim:i-sundance-optima-6540-501

optima 2002–2004 uses MicroClean I component 6540-501.

1 evidence references · Grades B · source-verified · Last verified: 2026-10-04

sc01:claim:i-assembly

MicroClean I combines 6540-501, 6540-502 and adapter 6540-503.

1 evidence references · Grades B · source-verified · Last verified: 2026-10-04

sc01:claim:i-sundance-maxxus-6540-502

maxxus 2002–2004 uses MicroClean I component 6540-502.

1 evidence references · Grades B · source-verified · Last verified: 2026-10-04

sc01:claim:i-sundance-cameo-6540-502

cameo 2002–2004 uses MicroClean I component 6540-502.

1 evidence references · Grades B · source-verified · Last verified: 2026-10-04

sc01:claim:i-sundance-optima-6540-502

optima 2002–2004 uses MicroClean I component 6540-502.

1 evidence references · Grades B · source-verified · Last verified: 2026-10-04

sc01:claim:i-sundance-maxxus-6540-503

maxxus 2002–2004 uses MicroClean I component 6540-503.

1 evidence references · Grades B · source-verified · Last verified: 2026-10-04

sc01:claim:i-sundance-cameo-6540-503

cameo 2002–2004 uses MicroClean I component 6540-503.

1 evidence references · Grades B · source-verified · Last verified: 2026-10-04

sc01:claim:i-sundance-optima-6540-503

optima 2002–2004 uses MicroClean I component 6540-503.

1 evidence references · Grades B · source-verified · Last verified: 2026-10-04

claim:p1:microclean-i:6540-501

fits-scope: p1:microclean-i:6540-501

1 evidence references · Grades E · candidate · Last verified: 2026-10-04

claim:p1:microclean-i:6540-502

fits-scope: p1:microclean-i:6540-502

1 evidence references · Grades E · candidate · Last verified: 2026-10-04

claim:p1:microclean-i:6540-503

fits-scope: p1:microclean-i:6540-503

1 evidence references · Grades E · candidate · Last verified: 2026-10-04

Historical trim → complete wall fitting is not proven as direct replacement; old named-model boundaries and later exceptions remain unverified.

Type: part-mapping · Severity: high · Status: accepted-ambiguity

Adjudication: decided · accepted-ambiguity

Historical trim → complete wall fitting is not proven as direct replacement; old named-model boundaries and later exceptions remain unverified.

sc01:claim:pulsator-old-component

6540-309 is the stainless escutcheon in the 2000–2007 Pulsator diagram; named model coverage is not supplied.

1 evidence references · Grades B · source-verified · Last verified: 2026-10-04

sc01:claim:pulsator-new-component

6541-513 is a wall fitting with escutcheon, a different component extent from trim-only 6540-309.

1 evidence references · Grades B · source-verified · Last verified: 2026-10-04

sc01:claim:pulsator-2009-series-report

2011 catalog reports 6541-513 on 2009+ 880; no later end boundary stated.

1 evidence references · Grades B · source-verified · Last verified: 2026-10-04

Later 513 diagram endpoint is month-only; related 512 prose conflicts internally. No exact day, current service successor, or extra factory fitments promoted.

Type: boundary · Severity: high · Status: accepted-ambiguity

Adjudication: decided · accepted-ambiguity

Later 513 diagram endpoint is month-only; related 512 prose conflicts internally. No exact day, current service successor, or extra factory fitments promoted.

sc01:claim:pulsator-later-diagram

Diagram item 1 reports 6541-513 for 880 in 2009–07/2013; five named 2008 models remain explicit.

1 evidence references · Grades C · source-verified · Last verified: 2026-10-04

sc01:claim:pulsator-aspen-diagram

Diagram separately lists 880 Aspen in 2012–07/2013; not a 2009 model introduction assertion.

1 evidence references · Grades C · source-verified · Last verified: 2026-10-04

sc01:claim:pulsator-prose-dates

Related 6541-512 product prose alternates 07/2012 and 07/2013; cannot transfer its dates or SKU to 6541-513.

1 evidence references · Grades C · source-verified · Last verified: 2026-10-04

Prefer explicit 2013–2017 GLM compatibility table independently corroborated by Spring Dance; 2012-forward prose is not accepted.

Type: boundary · Severity: high · Status: resolved

Adjudication: decided · preferred-specific-source

Prefer explicit 2013–2017 GLM compatibility table independently corroborated by Spring Dance; 2012-forward prose is not accepted.

sc01:claim:gleam-77004-gleam-spring

Limelight Gleam GLM 2013–2017 uses OEM service filter 77004.

1 evidence references · Grades C · source-verified · Last verified: 2026-10-04

sc01:claim:gleam-77004-gleam-backyard

Limelight Gleam GLM 2013–2017 uses OEM service filter 77004.

1 evidence references · Grades C · source-verified · Last verified: 2026-10-04

sc01:claim:gleam-2012-prose

Generic prose claims 77004 for Gleam from 2012 forward.

1 evidence references · Grades C · source-verified · Last verified: 2026-10-04

Specific Gleam exclusion retained over unsupported generic list. No 2018+ Gleam fitment; manufacturer serial-specific mapping still required.

Type: model-scope · Severity: high · Status: resolved

Adjudication: decided · preferred-specific-source

Specific Gleam exclusion retained over unsupported generic list. No 2018+ Gleam fitment; manufacturer serial-specific mapping still required.

sc01:claim:gleam-78161-exclusion

78161 Limelight service listing explicitly excludes Gleam.

1 evidence references · Grades C · source-verified · Last verified: 2026-10-04

sc01:claim:gleam-78161-broad

Broad retailer list includes Gleam in 2018+ 78161 service coverage.

1 evidence references · Grades D · source-verified · Last verified: 2026-10-04