Balboa M7 4.0 kW [15" x 2"] Spa Heater Assembly w/Stud (58103) spapumps Because it is made to

Because it is made to fit certain configurations

0 THP] [1-1/2" MBT] [48 Frame] (91040690) addresses these issues by targeting the core of pump performance

Reliable circulation motors ensure consistent water movement

Supports dependable internal filter positioning

Balboa M7 4.0 kW [15" x 2"] Spa Heater Assembly w/Stud (58103) spapumps Because it is made toThis Balboa M7 15 inch 4. 0 kW Spa Heater Assembly is designed for compatible applications that require a stud equipped installation, giving owners a properly matched replacement when the original heater has begun to fail. When a heater loses consistency, the spa can stop feeling dependable in a way that affects the entire ownership experience. The stud detail makes this assembly especially useful in setups where the original mounting arrangement