3KW Massage Bathtub Heater SPA Thermostat Circulating Heating Equipment Hot And Cold Tubs For Swimming Pool & Bath SPA ,Quiet Operation

1. Widely used in the circulation system of hot sps and hot tubs with pressure to keep and heat the water temperature. 2. Cold water can also be heated, mainly for heating and thermostatic functions, install heater in the position of the bottom level. 3. This thermostat has the characteristics of excellent performance, complete functions, practicality and easy operation. 4. The water heater will start to work after the bathtub is filled with water. It is specially designed for hot and cold bathtubs and suitable for bathtub SPA. 5. Our water massage equipment heater does not require any special maintenance or programming and is easy to use.