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REDUCED MAINTENANCE: The Hayward Perflex Extended-Cycle Diatomaceous Earth Pool Filter features a patented Flex-Tube design for longer cycle time between cleanings
DURABLE CONSTRUCTION: Heavy-duty filter tank injection molded from high-strength thermoplastics provides dependable, corrosion-free performance
INSTANT CLEAN: Exclusive bump handle automatically removes dirt and debris from Flex-Tubes
PREVENTS BACKFLOW: Integral check valve prevents system backflow whenever pump is off
The Hayward Perflex Extended-Cycle Diatomaceous Earth Pool Filter cleans pools quickly, removing particles as small as one micron the first time through. Its patented Flex-Tube design increases time between cleaning cycles by efficiently re-utilizing the diatomaceous earth filter powder through multiple uses. Plus, Perflex cleans without backwashing, saving hundreds of gallons of treated pool water. Designed for in-ground pools of all types and sizes, Perflex provides exceptional value as a replacement filter or for new pool installations.