$ 29.99
79005 – Hi-Limit Thermostat Sensor for Hot Spring and Caldera Spas
Protect your spa and ensure safe operation with the 79005 Hi-Limit Thermostat Sensor. This crucial safety component prevents overheating by monitoring water temperature and shutting down the heater if temperatures rise above safe levels.
Features:
Genuine OEM replacement from Watkins
Factory-calibrated for precise high-limit protection
Easy plug-and-play installation
Durable construction for long-term reliability in spa environments
Maintain peace of mind and prolong the life of your spa with this original Watkins part. Replacing a faulty high-limit sensor helps avoid costly damage and keeps your hot tub safe and efficient.