Balboa M7 15" 4.0 kW Spa Heater Assembly [2 x 15] (58109) (G7415) circuitboards The dual flow-path design matters

The dual flow-path design matters because it helps preserve the more complex seat feel the original system was built to provide

Helps restore pulsating water action at the seat

upscale accent

Useful for repair and rebuild service

improving both stability and the overall feel of the seat

Balboa M7 15" 4.0 kW Spa Heater Assembly [2 x 15] (58109) (G7415) circuitboards The dual flow-path design mattersA heater assembly is one of the most important working components in the spa, and this Balboa M7 15 inch 4. 0 kW Spa Heater Assembly is designed for compatible applications where the original heater has become unreliable and the spa no longer heats as steadily as it should. When the heating side of the system begins to feel inconsistent, replacing the proper heater assembly can restore both comfort and day to day confidence. The M7 platform is