DEX3620BTC | Hayward Filter Head & Clamp For SwimClear & Pro-Grid | 36 Sq. Ft Aquastar Round Universal White Main Drain Cover This cartridge offers a filtration

This cartridge offers a filtration area of 200 square feet

1-1/2" and 2"

making them suitable for both professional installers and DIY enthusiasts with some technical knowledge

reducing the risk of air leaks and enhancing operational stability

leak-free pump-to-pipe interface

DEX3620BTC | Hayward Filter Head & Clamp For SwimClear & Pro-Grid | 36 Sq. Ft Aquastar Round Universal White Main Drain Cover This cartridge offers a filtrationOEM Hayward DEX3620BTC Filter Head with Clamp System is a factory engineered replacement for Hayward Pro Grid DE3620 and SwimClear C3030, C3025, and C3020 filter models. This upper assembly includes a reinforced filter head, aluminum clamp ring, and metal reinforced O ring, forming a tight, leak resistant seal between the tank halves. Designed for durability in chemically treated pool environments, the DEX3620BTC makes maintenance easy with a clamp