Aquatonics DEX2420MAR2 Manual Air Relief Valve Assembly

Maintain peak performance for your pool filtration system with the Aquatonics DEX2420MAR2 Manual Air Relief Valve Assembly. This premium-quality replacement features an improved pressure gauge to help prevent filter damage and indicate when cleaning is needed. Constructed from durable, corrosion-resistant materials, it ensures dependable sealing and long-lasting operation. The valve efficiently expels trapped air, improving water flow and ensuring clear, balanced pool water. Installation is quick and simple with no special tools required. This assembly is compatible with Hayward Pro Grid DE Series, SwimClear Series, SwimClear Cartridge Series, and DEP 500 Series filters. It replaces multiple part numbers, ensuring seamless integration for residential or commercial pools.