ARG Air Relief Valve Replaces 154687 | Filter Vent | ARP1547 Paramount The Challenger Pump components are

The Challenger Pump components are made from custom-molded thermoplastic for superior strength and durability

designed for improved pool cleaning efficiency

This replacement head

Designed for long life in pool environments

ARG Air Relief Valve Replaces 154687 | Filter Vent | ARP1547 Paramount The Challenger Pump components areARG Air Relief Valve Replaces 154687 ARP1547 ARG ARP1547 air relief valve replacing OEM 154687. Manual filter vent bleeds trapped air and restores a clean top port seal. Features Replacement air relief valve for filters that originally used OEM part 154687 Manual vent allows trapped air to be bled from the filter tank on startup Helps quiet the system and reduce air hammer and pressure surging Restores a proper, leak resistant seal at the filters top