Balboa M7 4.0 kW [15" x 2"] Spa Heater Assembly w/Stud (58104) ridgid An air control box helps

An air control box helps manage equipment operation in a compatible pneumatic-control setup

That keeps the repair focused while improving everyday usability

The Hydro-Quip 100 foot topside extension cable is designed for compatible HQ and Gecko topside applications where a substantial increase in cable length is needed

A valve adapter helps connect filter components while preserving the intended plumbing relationship through the valve area

4A] [56Y/TB] Spa Motor (B2233) is engineered for pump motors applications

Balboa M7 4.0 kW [15" x 2"] Spa Heater Assembly w/Stud (58104) ridgid An air control box helpsA 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