Balboa 15" BP100 FloThru Heater Assembly [4.0kw] (G4310) (G7411) reducers that makes it the smarter

that makes it the smarter and more efficient solution

For spa repairs and control-area refresh projects

2 inch slip or 2-1/2 inch spigot connection

This type of part is especially useful when the original bellow has cracked

Balboa 15" BP100 FloThru Heater Assembly [4.0kw] (G4310) (G7411) reducers that makes it the smarterBalboa 15" BP100 FloThru Heater Assembly [4. 0kw] (G4310) (G7411) is engineered with a clear focus on BP system integration, making it a targeted solution rather than a generic replacement component. In spa systems, heaters are not interchangeable without consequencematching output, flow characteristics, and system communication is essential to achieving consistent performance. This model is built to align with those exact requirements. In real world