Val-Pak Generic FNS Plus Pressure Gauge/Air Relief (V20-225) flocontrol and this Balboa Spa Skimmer

and this Balboa Spa Skimmer is designed for compatible 1

and a 3/4 inch orifice

rotor movement

Raypak PCB circuit board

Use the listed part number as the final matching reference whenever possible

Val-Pak Generic FNS Plus Pressure Gauge/Air Relief (V20-225) flocontrol and this Balboa Spa SkimmerThe Val Pak generic FNS Plus pressure gauge and air relief assembly is designed for compatible filter applications where both system pressure visibility and manual air release need to be restored together. Combined assemblies like this are useful because they bring two important service functions back at the same time instead of addressing them separately. This replacement is especially useful when the original gauge is inaccurate, the air relief is