Balboa BP Series 15" 4.0kW Flo-Thru Heater (26-58303-K) atlasminerals making this Waterway part especially

making this Waterway part especially practical where trim styling matters

The complete retrofit-kit format adds practical value by supporting a more thorough update instead of a narrower replacement

Helps direct water flow through the compatible pump wet end

Restores access to supported spa functions

Designed for the button layout noted in the product name

Balboa BP Series 15" 4.0kW Flo-Thru Heater (26-58303-K) atlasminerals making this Waterway part especiallyBalboa BP Series 15" 4. 0kW Flo Thru Heater (26 58303 K) is designed for compatible Balboa BP Series control systems and provides a 4. 0kW heating configuration in a 15" flow through format. BP applications can use closely related heater assemblies, so the original part number and installation details should be verified before selecting a replacement. Balboa BP Series systems combine modern control logic with application specific heater