ARG Air Relief Valve Replaces 98209803 | Filter Vent | ARP9823 G4 (Adjustable) Complete pop up heads Choose the Right Transformer: Use

Choose the Right Transformer: Use a 12V low-voltage transformer that can handle the combined wattage of all your lights

SKU: CATPP4000WIFIAU

Without it

Accurate water level control for pools

ARG Air Relief Valve Replaces 98209803 | Filter Vent | ARP9823 G4 (Adjustable) Complete pop up heads Choose the Right Transformer: UseARG Air Relief Valve Replaces 98209803 Filter Vent ARP9823 ARG ARP9823 air relief valve replacing OEM 98209803. Manual filter vent bleeds trapped air and restores a clean, leak resistant top port seal. Features Replacement air relief valve for filters that originally used OEM part 98209803 Manual vent allows trapped air to be bled from the filter tank on startup or after service Helps quiet the system and reduce air hammer and pressure surging