Hayward DEX2420MAR2 DE and Cartridge Filter Manual Air Relief Assembly – Includes Body, Orings, Nut, Valve and Gauge
Fits Pro-Grid DE, SwimClear and Swim clear cartridge filters
Fits Hayward pro grid model DE filters
May require additional purchase of DEX2420Z8A O-ring kit set of 2 O-rings
Hayward DEX2420MAR2 DE and Cartridge Filter Manual Air Relief Assembly
