Hayward W3DE4820 ProGrid D.E. Pool Filter, 48 Square Foot
The Hayward ProGrid 48-Square-Foot Pool Filter offers superior large-capacity performance, efficiency and water clarity
High-impact grid elements provide up-flow filtration and top-down backwashing for maximum efficiency
Durable, glass-reinforced copolymer construction ensures corrosion-free durability and withstand the elements
Heavy-duty, tamper-proof, one-piece clamp provides quick access to internal components without disturbing plumbing connections
High-capacity, rapid-release manual air relief valve bleeds air with a quick quarter turn of the lever
Details: Hayward’s ProGrid 48-Square-Foot Vertical Grid D.E. Pool Filter offers superior large-capacity performance for in-ground pools and spas of all types and sizes. Engineered with high-impact grid elements, it provides up-flow filtration and top-down backwashing for maximum efficiency. Its constructed of a durable, glass-reinforced copolymer for corrosion-free durability, and its service-ease assembly makes accessing internal parts simple.