DEX4820BTC | Hayward Filter Head & Clamp For SwimClear & Pro-Grid | 48 Sq. Ft Air bleeder cap for Quad DE filter pool-grade materials and designed for

pool-grade materials and designed for a perfect fit

simply replace the old tire with Swimables' aftermarket version

Comprehensive Testing: This kit covers all your water testing needs

it prolongs the lifespan of equipment

Efficiency and Environmental Friendliness: AquaPerl's chemical inertness

DEX4820BTC | Hayward Filter Head & Clamp For SwimClear & Pro-Grid | 48 Sq. Ft Air bleeder cap for Quad DE filter pool-grade materials and designed forOEM Hayward DEX4820BTC Filter Head with Clamp System is a complete upper tank replacement designed for Hayward Pro Grid DE4820 and SwimClear C4030, C4025, and C4020 filters. This assembly includes the reinforced upper filter body, aluminum clamp ring, and metal reinforced tank seal, ensuring a leak free, pressure resistant connection between the filter halves. Built from chemical resistant materials to endure harsh pool environments, the DEX4820BTC