Hayward 48 SqFt ProGrid DE Filter W3DE4820 Pool Filters Engineered for superior water flow

Engineered for superior water flow and faster filtering cycles

The compact 10-inch size allows for easy maneuverability

This buildup may cause cloudy water or visible residue

so you can enjoy a pristine pool without lifting a finger

Extended filter cleaning cycles with no backwashing required

Hayward 48 SqFt ProGrid DE Filter W3DE4820 Pool Filters Engineered for superior water flowThe Hayward ProGrid W3DE4820 48 Sq. Ft. Diatomaceous Earth (DE) Filter delivers superior water clarity, efficient flow, and an expansive cleaning capacity for in ground pools and spas. Designed for pools of all sizes, this high performance filtration system ensures a sparkling clean swimming experience with minimal maintenance. Built with high impact grid elements and featuring an up flow filtration system, the ProGrid ensures maximum efficiency and