SpaNet Heater Sensor SV2/SV3/SV4

Heater Sensor assembly comes complete with clear plastic housing and o-ring to suit SV Series Heater Tubes on SV2/SV3/SV4.

We highly recommend this product be installed by a qualified electrician or spa pool technician. Spa Supplies will not be liable for incorrect installation, damage, or injury caused by an unqualified person installing this part.