Perflex DE Pool Filters

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Extended Cycle Perflex DE Pool Filter Features; EC40AC & EC50AC;

Perflex extended cycle EC40 and EC50 DE filters provide crystal clear, sparkling water at an economical price for any above ground swimming pool or small inground swimming pool. Proven over many years, Perflex has set the standard in swimming pool filtration by incorporating the patented flex-tube design in combination with DE filter powder -- the most efficient dirt remover known for pool filtration. The result is superior water clarity, extended filter cleaning cycles -- and no backwashing required.

• Easy access clamp assembly
• Cleans pools fast -- removes even the smallest particles the first time through
• Uses D.E. (diatomaceous earth) filter powder -- the most efficient dirt remover known for swimming pool filtration
• Patented Flex-Tube system efficiently reuses D.E. 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
• Uniquely designed to expel any air that may be present in the system through the filtered water returning to the pool
• Combination diffuser and lower mixing chamber specifically designed to produce a uniformed coating of D.E. on the Flex-Tubes

Extended Cycle Perflex DE Pool Filter Features: EC65A & EC75A

Perflex extended cycle EC65 and EC75 DE filters clean pools fast, removing particles as small as one micron 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. For sparkling, clean pools, step up to Perflex.

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

Performance Data	EC40AC	EC50AC	EC65A	EC75A
Filtration Area	20 sq. ft.	25 sq. ft.	27 sq. ft.	40 sq. ft.
Flow Rate	40 gpm	50 gpm	67 gpm	80 gpm
Turnover
8 hrs	19,200 gallons	24,000 gallons	32,640 gallons	38,400 gallons
10 hrs	24,000 gallons	30,000 gallons	40,800 gallons	48,000 gallons
Check Valve	yes	yes	yes	yes
Drain Valve	yes - 1.5"	yes - 1.5"	yes - 1.5"	yes - 1.5"
Pressure Gauge	yes	yes	yes	yes
Inspection Port	yes	yes	yes	yes
DE Powder Required	4 lbs.	5 lbs.	6 lbs.	7 lbs.
Dimensions
Width	16"	13.5"	21"	21"
Height	26.5"	31.5"	31"	31"
Weight	26 lbs.	30 lbs.	44 lbs.	45 lbs.