Hayward Perflex Pool Filter W3EC40AC

Perflex D.E. Filter CompleteModel # EC40ACPerflex Extended-Cycle D.E. 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 patented Flex-Tube™ design in combination with D.E. filter powderthe most efficient dirt remover known for pool filtration. The result is superior water clarity, extended filter cleaning cyclesand no backwashing required.ApplicationsAbove-ground/on-ground poolsSmall in-ground poolsFeaturesEasy access clamp assemblyCleans pools fast removes even the smallest particles the first time throughUses D.E. (diatomaceous earth) filter powder the most efficient dirt remover known for swimming pool filtrationPatented Flex-Tube™ system efficiently reuses D.E. powder and dirt mixture to form fresh cleaning surfacesExclusive bump handle activates the Flex-Tubes, causing them to instantly purge themselves of dirt and powderUniquely designed to expel any air that may be present in the system through the filtered water returning to the poolCombination diffuser and lower mixing chamber specifically designed to produce a uniformed coating of D.E. on the Flex-Tubes