Balboa VS510SZ BP7 4kW Retrofit Kit Complete Spa Control System (54371HC2) defilters Replacing worn or outdated parts

Replacing worn or outdated parts with properly engineered components helps restore system efficiency

Supports multiple system setups

When this type of part begins to wear or fail

overheated

discolored

Balboa VS510SZ BP7 4kW Retrofit Kit Complete Spa Control System (54371HC2) defilters Replacing worn or outdated partsA complete retrofit control system can make a major difference when an older spa needs a dependable new foundation for daily operation, and this Balboa VS510SZ BP7 4 kW Retrofit Kit is designed for compatible applications where the original control pack has become unreliable or outdated. When recurring control issues begin to affect heating, pump behavior, and overall user confidence, a more complete replacement often makes the most sense. The