Hayward ProGrid DE Pool Filter Manual Air Relief Assembly | DEX2420MAR2

Experience top performance with Genuine Hayward Parts! The Hayward Manual Air Relief Assembly is a crucial component that sits atop your cartridge or DE pool filter tank, providing essential pressure relief for the system. Constructed with durable genuine manufactured parts, this assembly is the perfect replacement for SwimClear and HCF cartridge filters, as well as ProGrid DE filters. The set includes the manual air relief valve, O-ring, flange nut, pressure gauge, and additional O-rings, ensuring a secure and efficient filtration system for your pool.