48 sq. ft. ProGrid D.E. Filter

Hayward ProGrid D.E. filters provide superior water clarity, efficient flow and large cleaning capacity for pools and spas of all types and sizes. High capacity, rapid release manual air relief valve bleeds air with a quick quarter turn of the lever. Filter tanks made from durable glass reinforced copolymer to meet the demands of the toughest applications and environmental conditions, including in floor cleaning systems. Self-aligned tank top and bottom makes access to servicing the grid elements fast and simple. High impact grid elements designed for up-flow filtration and top-down backwashing for maximum efficiency.