Hayward Perflex Pool Filter W3EC40AC EC40AC

PERFLEX W/CLAMP MODULAR FILTERItem # W3EC40ACProduct DescriptionPerflex Extended-Cycle diatomaceous earth (DE) filters provide crystal clear, sparkling water at an economical price. Proven over many years, Perflex has set the standard in swimming pool filtration by incorporating the Flex-Tube™ design in combination with diatomaceous earth, the most effective filter media available. The result is superior water clarity, extended filter cleaning cycles - and no backwashing required.Cleans pools fast - removes even the smallest particles the first time throughPatented Flex-Tube system efficiently reuses DE powder and dirt mixture to form fresh cleaning surfacesExclusive bump handle activates the Flex-Tubes, causing them to instantly purge themselves of dirt and powderEasy access clamp assemblyFree shipping