Balboa BP 4.0kW [15" x 2"] Titanium FloThru Spa Heater [w/PnC] (G7432) gshop This Aladdin AP Maxim/Americana II/Power

This Aladdin AP Maxim/Americana II/Power Glas Pumps Go-Kit 43 (GO-KIT 43) is engineered for o-rings applications

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

6 inch body with 2 inch FPT

and this Coates 1

Balboa BP 4.0kW [15" x 2"] Titanium FloThru Spa Heater [w/PnC] (G7432) gshop This Aladdin AP Maxim/Americana II/PowerWhen 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