Brand New Hayward EC50AC Perflex® Extended Cycle D.E. Filter! FREE SHIPPING!  (Continental USA Only) Hawaii, Alaska, Puerto Rico and International Orders Please Email for Quote. 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 materials, it is designed for continuous operation, for installation above or below the pool water line, and for fresh or salt water swimming pools. The EC50 filter uses diatomite filter powder (commonly called D.E.). D.E. is the most efficient dirt remover known. It is normally fed into the system through the skimmer when the filter is initially started; then drained from the filter when its dirt holding capacity has been reached. Through Perflex’s exclusive “BUMP” action, the D.E. is periodically regenerated and the filter cycle extended without changing the powder. When the filter powder is totally used, the “BUMP” action makes it possible to drain the used diatomite without backwashing or dismantling the filter. Applications Above-ground/on-ground pools. Small in-ground pools. Features 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.   Performance Data The EC50AC has a Effective Filtration Area 25 ft2  Design Flow Rate 50 GPM. Turnover In Gallons 24,000 in 8 hours and 30,000 in 10 hours. 1 Year Limited Manufacturer Warranty. About Us: Pool and Spa Supply Store, is a division of TASK Global Enterprises Inc, a family owned and operated business specializing in selling wholesale and retail merchandise to our customers worldwide.  Through our years of business experience we have established relationships with manufacturers and distributors to offer our customers quality merchandise at discount prices. We encourage you to shop our entire product line and to buy with confidence that you will receive the customer care you expect and deserve.  Pool and Spa Supply Store is a company built on satisfied customers. Payment Details: We accept the following forms of Payment. Visa, Mastercard, Discover, American Express PayPal Personal Check and echeck Money Order Payment is to be received no later than seven (7) days after the item is purchased or auction won.  Item will not ship until payment has been received and cleared bank processing. Shipping Details: Most items ship the following day after full payment is received.  During peak times some item shipments may be slightly delayed.  You will always be informed of the shipping status and be provided tracking numbers as soon as they are available. We use a variety of shipping companies including USPS, UPS, FedEx, and DHL. Hawaii, Alaska, Puerto Rico and all international orders please contact us for addition shipping cost.  You will be provided a quote for the best shipping solution. Return Policy: If for any reason you are unsatisfied with your purchase, you will have 7 (seven) days from the date it arrived, to return it for a full refund of the purchase price. Item must be returned in the original box in like brand new, unused condition. Item must be returned postage prepaid and insured for full value by the buyer.  We can't be held liable for any lost shipments.  You must email us to obtain a RMA number, no returns will be accepted without it.   We reserve the right to charge up to 25% restocking fee on any items returned, that don't meet the above criteria.  The manufacturer of the item is responsible for any warranty that may apply to the item purchased.