Hayward W3EC40AC Perflex Extended Cycle D.E. Filter, 20 Sq Ft is designed for continuous operation on in-ground or above-ground pools.

• Cleans pools fast - removes even the smallest particles the first time through
• Patented Flex-Tube system efficiently reuses DE powder and dirt mixture to form fresh cleaning surfaces
• Exclusive bump handle activates the Flex-Tubes, causing them to instantly purge themselves of dirt and powder
• Easy access clamp assembly

Specifications:

• Brand: Hayward
• Application: Above Ground, Small Pools
• Shipping Dimensions: 19.9 x 16.2 x 28.6 inch
• Weight: 29 pounds
• Filtration Area: 20 square feet
• Green or Energy-Efficient Product: True
• Maximum Flow Rate: 40 gal/min
• Filter Elements: Diatomaceous earth (D.E.) filter
• UPC Code: 0610377386975