This is the owner’s manual for the Hayward® Perflex™ Filtration System EC40C90 Series. It introduces the features and usage methods of the product.
The Hayward Perflex EC40C90 Extended Cycle Filtration System is a high-performance filtration unit specifically designed for above-ground swimming pools. It combines a Power-Flo Matrix pump and a diatomaceous earth (D.E.) filter on a strong, molded mounting base. The system is engineered for continuous operation and installation below the pool water line, suitable for both fresh and salt-water pools.
| 12 hours Turnover | 21,600 GAL |
|---|---|
| Maximum Operating Pressure | 30 PSI |
The Perflex Filtration System is intended for use on permanently installed above-ground swimming pools and may also be used with hot tubs and spas if so marked.
Yes, the system is designed for use on both fresh and salt-water swimming pools.
It uses diatomite filter powder (D.E.) which coats the patented Flex-Tubes to trap dirt and impurities, removing particles as small as one micron.