Note: Not all hi-limit sensors may not be in stock and delivery times may be delayed. Hi-limit sensors are non-refundable/non-returnable.
Use the chart below to determine which hi-limit sensors are compatible with your hot tub. Please note: all hi-limit sensors except 6600-168 are used for LED top-side controllers. If your J-300 series has an LCD controller, do not use an LED hi-limit sensor. Please contact or chat with us if you are unsure.
6600-140, Sensor: Hi-limit LED Series with Connector; Includes Curled Finger Contacts (32" cable)
6600-144, Sensor: Hi-limit LED Series without Connector; Includes Curled Finger Connectors (32" Cable)
6472-525, Harness: Hi-Limit LX 2-Pin (32" Cable)
6600-179, Sensor: Hi-limit J-400 Series (DSMT Connector for J-1000) (37" Cable)
6600-110, Sensor: Hi-limit with Box End Connectors (90" Cable)
6600-129, Sensor: Hi-limit J-300/J-200 LED with Curled Finger Connectors *Special order
6600-168, Sensor: Hi-limit J-300/J-400 LCD with Box End Connectors
6000-093, Sensor: Hi-limit Disc ( All models)
| 6600-140 | 6600-144* | 6472-525 | 6600-179 | 6600-110 | 6600-129** | 6600-168 (LCD) | |
| J-LX/J-LXL | 2011+ | 2011+ | |||||
| J-500 Series (all) | 2015+ | ||||||
| J-400 Series (all) | Sept 2015+ | 2010-Aug 2015 | 2006-2009 | 2006-2009 LCD | |||
| J-300 Series (all) | 2016+ | 2002+ LCD | |||||
| J-310 | 2002-2003 | 2002-2003 | |||||
| J-315 | 2013-2016 | 2004-2017 | 2004-2015 | ||||
| J-320 | 2002-2003 | ||||||
| J-325 | 2013-2016 | 2004-2017 |
2004 & 2008 & 2012-2015
|
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| J-330 | 2002-2003 | ||||||
| J-335 | 2013-2016 | 2004-2017 | |||||
| J-340 | 2002-2003 | ||||||
| J-345 | 2013-2016 | 2004-2017 | |||||
| J-350 | 2002-2003 | 2002-2003 | |||||
| J-355 | 2013-2016 | 2007-2017 | 2004-2006 | 2004-2006 | |||
| J-360 | 2002-2003 | 2002-2003 | |||||
| J-365 | 2013-2016 | 2007-2017 | 2004-2006 | 2004-2006 | |||
| J-370 | 2002-2003 | 2002-2003 | |||||
| J-375 | 2013-2016 | 2007-2017 | 2004-2006 | 2004-2006 | |||
| J-380 | 2002-2003 | 2002-2003 | |||||
| J-385 | 2004-2006 | 2004-2006 | |||||
| J-200 Series (all) | 2018+ | ||||||
| J-210 | 2012-2017 | 2005-2017 | |||||
| J-220 | 2005-2017 | ||||||
| J-230 | 2012-2017 | 2005-2017 | |||||
| J-235 | 2012-2017 | 2012-2017 | |||||
| J-245 | 2012-2017 | 2012-2017 | |||||
| J-270 | 2012-2017 | 2007-2017 | |||||
| J-275 | 2012-2017 | 2012-2017 | |||||
| J-280 | 2012-2017 | 2007-2017 | |||||
| J-100 Series (all) | 2012-2017 | 2018+ | |||||
| Del Sol | All |
*Can use 6600-140
**Can use 6600-144