DE Filters

The WaterWay Crystal Water cartridge filter features a 1 1/2" bottom clean-out port and is convertible to D.E. by simply changing the internals.   Features NSF Listed 2 1/2″ internal piping 2 1/2″ Valve Bulkhead Unions (includes...

Hayward Pro-Grid™ Vertical Grid D.E. Filters DE2420, DE3620, DE4820, DE6020 and DE7220 Pro-Grid™ vertical grid D.E. filters provide superior water clarity, efficient flow and large cleaning capacity for pools and spas of all types...

Brand New Hayward W3EC65A Perflex Extended Cycle D.E. Filter! The Perflex Model EC65A is a high performance swimming pool filter with a filtration rating of 3,240 gallons per hour. The EC65A filter uses diatomite filter...

Hayward EC75A Perflex® Extended Cycle D.E. Filter! The Perflex Model EC75A is a high performance swimming pool filter with a filtration rating of 4,800 gallons per hour. The EC75A filter uses diatomite filter powder...

Hayward EC50AC Perflex® Extended Cycle D.E. Filter! The Perflex Model EC50 is a high performance swimming pool filter with a filtration rating of 3,000 gallons (11 KL) per hour. Manufactured from durable, corrosion-proof...

Pentair has combined the cleaning ability of diatomaceous earth (D.E.) filters with the convenience of cartridge filters into one product. The Quad D.E. Cartridge Style Filter features four easily accessible and removable D.E. cartridges for increased...

FNS Plus Pool Filters are designed with curved grids to maximize filtration area. More filter area means better performance and longer periods between cleanings. The internal design has been refined to minimize flow restrictions and, therefore, requires...

FNS Plus Pool Filters are designed with curved grids to maximize filtration area. More filter area means better performance and longer periods between cleanings. The internal design has been refined to minimize flow restrictions and, therefore, requires...

The WaterWay Crystal Water D.E. Filter features a "Multi-Handle" design, and 2.5" internal piping!   Features NSF Listed 2 ½” internal piping Fiberglass reinforced polypropylene body for superior...