Balboa BP 4.0kW [15" x 2"] Titanium FloThru Spa Heater [w/PnC] (G7432) gshop 6 inch body with 2

6 inch body with 2 inch FPT

It is a strong replacement choice when both appearance and performance need to be restored together

If the original impeller is worn

The Tecmark 4015P pressure switch is designed for compatible applications that require an SPDT switch rated at 25 amps with a 1/8 inch threaded plastic body

Balboa BP 4.0kW [15" x 2"] Titanium FloThru Spa Heater [w/PnC] (G7432) gshop 6 inch body with 2When 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