Balboa BP100G2 Control System [P1, P2] [w/4.0kW Heater] (G6422) bathpumps A body section like this

A body section like this is useful because it supports major component fit

Useful for repair and replacement plumbing work

That can help the seat feel more refined and more complete

This version is a practical choice when the system uses StaRite-style plumbing and you want a replacement that stays aligned with that layout

A seal plate is useful because it anchors the shaft seal area and helps keep the motor and hydraulic sections aligned the way the pump was designed to run

Balboa BP100G2 Control System [P1, P2] [w/4.0kW Heater] (G6422) bathpumps A body section like thisA control system is what keeps a spa from feeling like a collection of disconnected parts. This BP100G2 unit is built for compatible systems using Pump 1, Pump 2, and a 4. 0kW heater, helping restore the coordinated behavior homeowners expect when the original pack starts to fail or act unpredictably. Even small control issues can make a spa feel frustrating fast. Pumps may not respond consistently, temperature regulation may become unreliable, or