Balboa Heater 4 kw BP M7

4 kW Heater BP M7 800INC also used in Vita and Maax spas.

This is a 230V4 kW heater that can also operate at 120 volts (in which case it becomes a 1.5kw heater).  Includes studs and sensors – BP/M7 type replacement spa heater.