Hayward Perflex Extended Cycle Inground Pool DE Filter, Tank Only | W3EC65A | W3EC75A

Hayward Perflex Extended-Cycle D.E. filters clean pools fast, removing particles as small as two microns the first time through. Its patented Flex-Tube design gives longer cycles between cleanings because the same D.E. filter powder is reused. Plus, Perflex cleans without backwashing, saving hundreds of gallons of treated pool water. An exceptional value as a replacement filter or for new pool installations.

Product Description:

Hayward is updating these filters with a redesigned lid and updated exterior color. The unit you receive may look slightly different from the image shown.

Perflex Extended-Cycle D.E. filters remove particles as small as one micron the first time through. The patented Flex-Tube design provides longer cycles between cleanings by reusing the same filter powder. Perflex filters clean without backwashing, saving water. For sparkling, clean pools, step up to Perflex.

Applications:

• In-ground pools of all types and sizes

Features:

• Exclusive bump handle activates the mechanism that instantly and uniformly cleans the Flex-Tubes of dirt and filter powder
• Self-venting design automatically expels air from the system
• Proven, patented Flex-Tube filter elements efficiently reuse filter powder and dirt to form a fresh filtering surface
• Combination pressure gauge and threaded inspection/service port is easy to read and remove for cleaning
• Heavy-duty filter tank injection-molded from high-strength Duralon for dependable, corrosion-free performance
• Integral check valve prevents backflow whenever the pump is off

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