Zodiac Jandy CJ/CS Air Relief Valve (R0557200) floatingfeeders Vac-Alert Vacuum Release [Underwater VA-2000S]

Vac-Alert Vacuum Release [Underwater VA-2000S] (VAI-42-101) is a replacement vacuum release component for compatible Vac-Alert VA-2000S systems

and this Coates Harwil Q8DS/A flow switch is designed for compatible applications using a 1 inch MPT connection and 15 amp rating where the original switch has failed or become unreliable

Useful when the original valve is leaking

Replacement blade component for compatible Hayward heater applications

This item is best selected by matching the equipment series

Zodiac Jandy CJ/CS Air Relief Valve (R0557200) floatingfeeders Vac-Alert Vacuum Release [Underwater VA-2000S]This air relief valve is made for compatible Jandy CJ and CS filter systems, giving trapped air a controlled path out of the tank during startup and servicing. A damaged or sticking air relief valve can make priming harder, reduce filter efficiency, or allow water to seep from the top assembly. Replacing the valve helps maintain safer filter operation and cleaner pressure management after cleaning, cartridge changes, or seasonal opening. Verify the