Designed especially for solar systems. It is used to heat water in the tank when the temperature obtained from the solar collector is low, or to protect the hot water storage tanks from freezing.

Slim heater that can be installed in any water heater.

- Total length: 32 cm (+/- 2cm)
- The length of the heating element: 27 cm (+/- 2cm)
- Thread: External R 5/4 "

Material of the heating element: stainless steel