Hayward Perflex D.E. Filters for Inground Pools
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 cleaning because the same D.E. filter powder is used over and over. 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.
The exclusive Perflex Extended-Cycle gives you long filter cycles between cleaning — up to eight weeks depending on pool size and use. Because the same D.E. filter media is used over and over again, Perflex is a real work saver. And, it only takes minutes to extend the cycle.
Perflex filters stretch your dollars too! Since Perflex cleans without backwashing, you save hundreds of gallons of treated pool water. Plus, Perflex saves on electricity because its efficient design offers less resistance to flow and produces more filtered water with less pump horsepower.
Two models of Hayward Perflex D.E. extended cycles are availabe from which to choose. The EC65A model for residential pools has a flow rate of 67 gallons per minute, while the EC75A model is rated at 100 gallons per minute in residential pool applications.
No Backwashing needed! While conventional filters need backwashing, Perflex only needs “Bumping”. “Bumping” repositions the dirt within the filter so the flow of water is not impeded. This is called Regeneration, because flow and pressure are restored, extending the filter cycle. When the dirt-holding capacity of the Perflex filter is reached, cleaning is simple. Just “Bump” and drain.
Links to Additional Information on Perflex DE Filter: