Description
The Balboa BP7 Retrofit Kit (BBG6406 / G6406) is the ultimate all-in-one spa control system upgrade, delivering modern technology, flexible configuration, and rock-solid reliability to virtually any hot tub. Engineered by Balboa Water Group — the industry leader in spa controls — this 4kW kit replaces outdated systems with ease and comes complete with the TP600 topside panel, M7 heater assembly, and everything you need to get your spa running like new.
