"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. Here's How It Works.
Perflex filters use diatomaceous earth filter powder commonly called D. , which will remove particles as small as one micron, and is the most efficient dirt remover known. It will even remove microscopic dust and pollen.
When the filter is initially started, diatomite filter powder is fed into the system, usually through the skimmer. As the water passes through the Flex-Tubes, the filter powder is automatically deposited on the outside of the Flex-Tubes, forming the working "filter surface". Similarly, dirt in the water is stopped on the surface of the filter powder. Eventually, the accumulated dirt causes the filter pressure to rise flow to diminish. This is when ordinary filters need backwashing - But Not Perflex. Simply activate the Perflex "Bump" handle, and within a minute, flow and pressure are back to normal. System equipped with 1 HP Hayward Super Pump. No Power Cord included (hardwire installation). EC-75 Pool Filter = Maximum pool size 38,400 gallons (based on 8-hour turnover rate). Model: EC75A / SP2607X10 / EC65BLP. We are unable to make changes or cancellations to orders after they are placed. We do not offer local pickups. Oversized deliveries are curbside only with FREE Lift Gate Service. If the combined weight of your order is 500 lbs.TO RETURN MERCHANDISE PLEASE FOLLOW THESE INSTRUCTIONS. Any item(s) received after 30 days will be denied and sent back to the customer at their expense.
Not all items may be returnable. For example: Chemicals, Custom/Special Orders, Unfolded Covers, Opened Aboveground Liners, Drilled Solar Reels and Custom Commercial Furniture are all non-returnable.Deliveries should be inspected and any visible damage should be notated prior to accepting the package. All damage claims must be submitted within 7 days of receipt by the customer, or a claim cannot be submitted. Insure the package for its full value.
The item "Hayward Perflex EC75A Inground Swimming Pool DE Filter System with1 Super HP Pump" is in sale since Wednesday, January 20, 2016. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Pools & Spas\Pool Equipment & Parts\Pool Filters". The seller is "saveonpoolsupplies" and is located in United States. This item can be shipped to United States.