Val-Pak Generic Jandy CV SeriesBM Pressure Gauge/AR Assy (V55-110) jonardindustries An impeller like this is

An impeller like this is useful because it restores the core moving water-handling component inside the pump

A pump basket helps catch debris before it reaches more sensitive internal pump components

Improves filter reliability and service confidence

Some spa systems rely on a dedicated heater that works as part of a broader control arrangement rather than acting as a standalone unit

Useful when the original gauge is inaccurate or unreadable

Val-Pak Generic Jandy CV SeriesBM Pressure Gauge/AR Assy (V55-110) jonardindustries An impeller like this isThe Val Pak generic Jandy CV Series BM pressure gauge and air relief assembly is designed for compatible filter applications where the top side monitoring and air management components need replacement as a unit. Assemblies in this category are useful because they restore both pressure visibility and manual air release in one more efficient repair step. This replacement is especially useful when the original pressure gauge is no longer reading