Home Models APPROVED PUBLIC REFERENCE / BROWSE
Verified spa model directory Browse 25 exact model references, grouped by brand. Each links to source-verified propositions with documented component, year and service context—not a complete production history.
SOURCE-VERIFIED REFERENCE — This page is built only from records that passed the source-verification gate. A record marked CONDITIONAL FIT still requires the exact configuration checks shown on that record. A verified model reference means at least one exact-model fitment passed review. It does not verify every part or every year of that model. Expand Documented scope for the individual recorded intervals; gaps between them remain undocumented.
Have a part number? Browse parts → Brand All approved brands Jacuzzi Sundance
Component type All documented components circulation pump control board filter cartridge topside control panel
Clear filters 25 of 25 approved models
Search narrows documented references, not compatibility.
Jacuzzi 15 references APPROVED MODEL
Jacuzzi
topside control panel
1 distinct part reference 2 verified / 0 conditional fitment records
Documented scope (2 records)⌄ 6600-500 · topside control panel 2016–2017 service replacement · VERIFIED FIT 6600-500 · topside control panel 2008–2012 service replacement · VERIFIED FIT Read scope & evidence APPROVED MODEL
Jacuzzi
topside control panel
1 distinct part reference 1 verified / 0 conditional fitment records
Documented scope (1 record)⌄ 6600-500 · topside control panel 2016–2017 service replacement · VERIFIED FIT Read scope & evidence APPROVED MODEL
Jacuzzi
topside control panel
1 distinct part reference 1 verified / 0 conditional fitment records
Documented scope (1 record)⌄ 6600-500 · topside control panel 2008 service replacement · VERIFIED FIT Read scope & evidence APPROVED MODEL
Jacuzzi
topside control panel
1 distinct part reference 1 verified / 0 conditional fitment records
Documented scope (1 record)⌄ 6600-500 · topside control panel 2013–2017 service replacement · VERIFIED FIT Read scope & evidence APPROVED MODEL
Jacuzzi
topside control panel
1 distinct part reference 1 verified / 0 conditional fitment records
Documented scope (1 record)⌄ 6600-500 · topside control panel 2008–2012 service replacement · VERIFIED FIT Read scope & evidence APPROVED MODEL
Jacuzzi
topside control panel
2 distinct part references 2 verified / 0 conditional fitment records
Documented scope (2 records)⌄ 6600-490 · topside control panel 2020–2024 service replacement · VERIFIED FIT 6600-659 · topside control panel 2025 and newer service replacement · VERIFIED FIT Read scope & evidence APPROVED MODEL
Jacuzzi
topside control panel
1 distinct part reference 1 verified / 0 conditional fitment records
Documented scope (1 record)⌄ 2600-328 · topside control panel 2007–2012 service replacement · VERIFIED FIT Read scope & evidence APPROVED MODEL
Jacuzzi
topside control panel · circulation pump
3 distinct part references 4 verified / 0 conditional fitment records
Documented scope (4 records)⌄ 2600-328 · topside control panel 2007–2012 service replacement · VERIFIED FIT 6500-907S · circulation pump 2012–2015 · Built through 2015-08-11 service replacement · VERIFIED FIT 6500-905S · circulation pump 2015–2024 · Built 2015-08-12 through 2024-12-31 service replacement · VERIFIED FIT 6500-907S · circulation pump 2025 and newer service replacement · VERIFIED FIT Read scope & evidence APPROVED MODEL
Jacuzzi
control board
1 distinct part reference 0 verified / 1 conditional fitment records
Documented scope (1 record)⌄ 6600-162 · control board 2002–2006 service replacement · CONDITIONAL FIT Conditional fits require the configuration and companion checks in the reference.
Read scope & evidence APPROVED MODEL
Jacuzzi
topside control panel
1 distinct part reference 1 verified / 0 conditional fitment records
Documented scope (1 record)⌄ 2600-328 · topside control panel 2007–2012 service replacement · VERIFIED FIT Read scope & evidence APPROVED MODEL
Jacuzzi
topside control panel
1 distinct part reference 1 verified / 0 conditional fitment records
Documented scope (1 record)⌄ 2600-328 · topside control panel 2007–2012 service replacement · VERIFIED FIT Read scope & evidence APPROVED MODEL
Jacuzzi
topside control panel
1 distinct part reference 1 verified / 0 conditional fitment records
Documented scope (1 record)⌄ 2600-328 · topside control panel 2008–2012 service replacement · VERIFIED FIT Read scope & evidence APPROVED MODEL
Jacuzzi
circulation pump
2 distinct part references 2 verified / 0 conditional fitment records
Documented scope (2 records)⌄ 6500-913 · circulation pump 2012–2013 · Built 2012-01-26 through 2013-10-01 service replacement · VERIFIED FIT 6500-907S · circulation pump 2013 and newer · Built from 2013-10-02 service replacement · VERIFIED FIT Read scope & evidence APPROVED MODEL
Jacuzzi
topside control panel
1 distinct part reference 1 verified / 0 conditional fitment records
Documented scope (1 record)⌄ 6600-440 · topside control panel 2011–2012 service replacement · VERIFIED FIT Read scope & evidence APPROVED MODEL
Jacuzzi
topside control panel
1 distinct part reference 1 verified / 0 conditional fitment records
Documented scope (1 record)⌄ 6600-504 · topside control panel 2013–2019 service replacement · VERIFIED FIT Read scope & evidence
Sundance 10 references APPROVED MODEL
Sundance
filter cartridge
1 distinct part reference 1 verified / 0 conditional fitment records
Documented scope (1 record)⌄ 6540-490 · filter cartridge 1998–2001 service replacement · VERIFIED FIT Read scope & evidence APPROVED MODEL
Sundance
control board
1 distinct part reference 0 verified / 1 conditional fitment records
Documented scope (1 record)⌄ 6600-781 · control board 2016–2018 · Built through 2018-03 service replacement · CONDITIONAL FIT Conditional fits require the configuration and companion checks in the reference.
Read scope & evidence APPROVED MODEL
Sundance
filter cartridge
1 distinct part reference 1 verified / 0 conditional fitment records
Documented scope (1 record)⌄ 6540-490 · filter cartridge 1995–2001 service replacement · VERIFIED FIT Read scope & evidence APPROVED MODEL
Sundance
filter cartridge
1 distinct part reference 1 verified / 0 conditional fitment records
Documented scope (1 record)⌄ 6540-490 · filter cartridge 1995–2000 service replacement · VERIFIED FIT Read scope & evidence APPROVED MODEL
Sundance
control board
1 distinct part reference 0 verified / 1 conditional fitment records
Documented scope (1 record)⌄ 6600-443 · control board 2018 and newer · Built from 2018-05-17 service replacement · CONDITIONAL FIT Conditional fits require the configuration and companion checks in the reference.
Read scope & evidence APPROVED MODEL
Sundance
control board
1 distinct part reference 0 verified / 1 conditional fitment records
Documented scope (1 record)⌄ 6600-443 · control board 2018 and newer · Built from 2018-05-17 service replacement · CONDITIONAL FIT Conditional fits require the configuration and companion checks in the reference.
Read scope & evidence APPROVED MODEL
Sundance
control board
1 distinct part reference 0 verified / 1 conditional fitment records
Documented scope (1 record)⌄ 6600-443 · control board 2018 and newer · Built from 2018-05-17 service replacement · CONDITIONAL FIT Conditional fits require the configuration and companion checks in the reference.
Read scope & evidence APPROVED MODEL
Sundance
filter cartridge
1 distinct part reference 1 verified / 0 conditional fitment records
Documented scope (1 record)⌄ 6540-490 · filter cartridge 1995–2001 service replacement · VERIFIED FIT Read scope & evidence APPROVED MODEL
Sundance
control board
1 distinct part reference 0 verified / 1 conditional fitment records
Documented scope (1 record)⌄ 6600-781 · control board 2016–2018 · Built through 2018-03 service replacement · CONDITIONAL FIT Conditional fits require the configuration and companion checks in the reference.
Read scope & evidence APPROVED MODEL
Sundance
control board
1 distinct part reference 0 verified / 1 conditional fitment records
Documented scope (1 record)⌄ 6600-443 · control board 2018 and newer · Built from 2018-05-17 service replacement · CONDITIONAL FIT Conditional fits require the configuration and companion checks in the reference.
Read scope & evidence How to read a model-year boundary Model year is a first check, not a substitute for the build date. A source can place a service transition inside one year, so two rows may share that year without describing interchangeable parts. An open-ended interval reflects the cited record, not a promise about every future configuration.
Conditional fit means checks remain mandatory: match the listed voltage, frequency, pump count, control platform, manufacture date and any companion requirements. Read the exact row before ordering; a missing row means not documented, not incompatible.
Reading guidance is not new compatibility evidence. Only the linked records and their reviewed sources establish the published scope.
How source verification works →