J-300 Series LCD Heater 6500-403 Aqua Finesse Fits all J-300 Collection Hot

Fits all J-300 Collection Hot Tubs built between 2002-2007

Jacuzzi Temperature & High Limit Combo Sensor 2600-023

Test fit one adapter ring in each jetback by inserting either tab into jetback slot A or B (Figure 1)

Maintains colorfastness

SpaGuard® Natural Spa Enzyme 42652BIO

J-300 Series LCD Heater 6500-403 Aqua Finesse Fits all J-300 Collection HotJacuzzi J 300 Collection Heater For LCD Spa Packs 6500 403 J 300 Colleciton 240v LCD Heater. Fits the following models: All 2002 2006 J 385 & J 380 All 2002 2006 J 375 & J 370 All 2002 2006 J 365 & J 360 All 2002 2006 J 355 & J 350 Compatible with spas using the following circuit boards: 6600 092 6600 180 6600 730 6600 101