HYDROQUIP 34-30337-HQ-K Sensor, Balboa, HQ Generic, Dual Temp/HL, Lite Leader missing image This board serves as the

This board serves as the central electronic control component for spa functions

Arctic Spas JET-114215 Jet Insert – 5 Inch Tri-Face Single Pulse

Professional installation is recommended for optimal performance and safety

or mismatched hose adapters

🚰 Waterway 550-6800 Flapper Check Valve 2" x 2"

HYDROQUIP 34-30337-HQ-K Sensor, Balboa, HQ Generic, Dual Temp/HL, Lite Leader missing image This board serves as theHeat Sensor Assembly 34 30337 HQ K replaces 30337 sensors used in Balboa spa packs. Sensor diameters are 3 8" and 1 4". 4 pin connector. This includes both the temperature and hi limit sensors. Digital Sensor Combo with: 3 8" Bulb X 96" Temp Sensor 1 4" Bulb X 31" Hi Limit Direct Replacement For: 34 0202D K, 30337 and 30288 sensor sets. Alternate Part Number: 59 138 1060 Balboa 30337KIT