Balboa M7 15" 4.0 kW Spa Heater W/Mounting Stud (58117) deltauv A properly selected set helps

A properly selected set helps restore intended filtration capacity across the full assembly and supports more consistent water care

Replacing them with the proper hardware can help restore the clamp system and improve confidence in the condition of the filter assembly

That can make the lighting repair cleaner and more efficient

The gray finish offers a balanced

Helps restore proper control-area trim and appearance

Balboa M7 15" 4.0 kW Spa Heater W/Mounting Stud (58117) deltauv A properly selected set helpsA heater with the correct mounting detail can make a replacement feel much more complete, and this Balboa M7 15 inch 4. 0 kW Spa Heater with mounting stud is designed for compatible applications where the original heater has become unreliable and the spa needs both restored heat and proper installation support. A heater replacement should solve more than just the temperature issue. It should also fit the way the spa expects it to fit. The mounting