Viking Spas® 91047 Temp Sensor, 24" M7 Brand_Heat & Glo 100% coverage design avoids the

100% coverage design avoids the furniture exposure in the sun makes your hot tub always look like new

Proprietary Exhaust System

Big Green Egg Long Handle Bristle Grill Scrubber / Scraper

Warming Trends™ patented technology is unique only to our Crossfire™ Brass Burner System

Routine Maintenance

Viking Spas® 91047 Temp Sensor, 24" M7 Brand_Heat & Glo 100% coverage design avoids theViking Spas 91047 Temp Sensor, 24" M7 Overview A replacement temperature sensor used in your Balboa Spa Heaters. Each system for the M7 Balboa spa heater uses two sensors. One for high limit and one for temperature. Both sensors are identical and interchangeable and mount to the M7 heater. Note the 2 sensors in the heater are the same, so this is a dual purpose sensor that will replace either one. What's in the Box 1 x Viking Spas 91047 Temp Sensor,