Hayward DEX2400S Filter Air Relief and Gauge Adapter Assembly

Verify the filter model and needed extras

This is an air relief and gauge adapter assembly, not a complete filter tank or multiport valve. The exact-listing features identify compatibility with ProSeries high-rate sand filters S210SV/S244SV, Super Star-clear cartridge models C2000/C3000/C4000/C5000, and Micro-Clear vertical-grid DE filters. Match the model numbers rather than relying on appearance. These families use different filter types (sand, cartridge, and DE), so confirm the exact tank model and replacement part number before ordering. The features also say it fits all Hayward Micro-Clear filters, both resin and stainless steel.

Check package contents

• The listing recommends an additional DEX2400Z3A O-ring and says a pressure gauge may be required. Confirm the actual package contents with the seller before ordering these separately.
• If your filter is not in one of these listed families, compare the old part’s model before installing.

Amazon listing: DEX2400S air relief assembly