27 sq. ft. Perflex D.E. Filter

Hayward Perflex D.E. pool filter cleans pools fast removing particles as small as 1 Micron the first time through. Its patented Flex-tube design gives longer cycles between cleaning. Plus, Perflex cleans without backwashing, saving hundreds of gallons of treated pool water. The Perflex features the exclusive bump handle, which activates the mechanism causing the flex-tubes to instantly and uniformly clean themselves of dirt and filter powder. Patented Flex-tube filter elements efficiently reuse the filter powder and dirt mixture forming a fresh filtering surface. Heavy-duty filter tank injection molded of high-strength thermoplastic for Dependable, corrosion-free performance.