Balboa M7 15" 4.0 kW Spa Heater Assembly W/Stud (58104) gaskets It is a practical service

It is a practical service choice when a more feature-specific heater assembly is required to restore dependable operation

and 14 volt output options using the PX300 reference

5 kW flo thru heater is designed for compatible 15 inch by 2 inch 230 volt applications where a straightforward generic replacement is appropriate

compare the heater series

and this Borg General Controls Reliance Tripper Set is designed for compatible applications where the original trippers are missing

Balboa M7 15" 4.0 kW Spa Heater Assembly W/Stud (58104) gaskets It is a practical serviceA stud equipped heater (G7412) assembly can be the right answer when a spa needs both dependable replacement heating and the exact installation details the original setup was built around. This Balboa M7 15 inch 4. 0 kW Spa Heater Assembly is designed for compatible applications where the original stud mounted heater has become unreliable and the spa no longer heats as steadily as it should. The stud configuration is what gives this version its