Balboa BP7 Retro Spa Control System [4.0kW] (54377) fittingsother Improves electrical-path confidence and serviceability

Improves electrical-path confidence and serviceability

Supports drainage performance

Side-discharge design supports intended plumbing relationship

or mechanical integrity is critical

and when the barrel wears down

Balboa BP7 Retro Spa Control System [4.0kW] (54377) fittingsother Improves electrical-path confidence and serviceabilityOlder spas often reach a point where replacing one accessory at a time stops making sense. This BP7 Retro Spa Control System is designed for that stage of ownership, giving compatible systems a more complete control system replacement built around a 4. 0kW configuration instead of forcing homeowners to keep working around an aging pack. Retro style replacements matter because they respect the reality of existing spas. The goal is not always to build