Balboa 15" BP Titanium FloThru Heater [4.0kW] [230v] [w/PnC] [(G7432) mundial Matching the correct white cover

Matching the correct white cover helps preserve intended fit and maintain a clean finished look

Service wrench for compatible high-flow Micro Jet applications

A 7-day electric timer helps automate compatible equipment on a broader weekly schedule

Matching the correct compatible lid helps preserve intended fit and restore dependable sealing at the pump trap opening

Threaded massage scallop design in black

Balboa 15" BP Titanium FloThru Heater [4.0kW] [230v] [w/PnC] [(G7432) mundial Matching the correct white coverWhen your spa heating starts to feel unreliable, the issue is often not just about temperature. It is about whether the system can heat smoothly, consistently, and without becoming the weak point in the entire setup. This Balboa BP FloThru Heater is built for compatible 230 volt systems needing 4. 0kW output, with a titanium element that adds a meaningful durability advantage in treated water environments. The FloThru design helps water pass