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Resumen del manual
That's because D.E. filters remove the tiniest of contaminants.. .particles as small as 5 microns. (An average grain of sand is 1000 microns!) Even though these particles can't be seen individually, collectively they greatly affect water clarity. Here's why diatomaceous earth filters work so well. Water passes through a series of D.E. coated grids. Under a microscope, D.E. looks like a collection of tiny sponges. And just like a sponge, water can pass through, but microscopic impurities like dirt, algae, and some forms of bacteria can't. FNS® Plus D.E. Filters have been designed with curved grids to maximize filtration area. More filter area means better performance and longer periods between cleanings. Our exclusive internal design has been refined to minimize flow restrictions, and therefore requires minimal pumping power to achieve a needed flow rate. That means lower utility costs. In addition to providing the clearest possible water; FNS Plus was also designed for easy maintenance and long-term reliability. So you can count on it to keep your pool's water clean and crystal clear for years to come. • Curved vertical grids provide maximum filter surface area for greater dirt-trapping capacity and longer periods between cleanings. • Unique internal design ensures optimum filtration and backwashing efficiency • Chemical resistant, fiberglass reinforced polypropylene tank for exceptional strength and long life. • Easily removable filter grid pack to simplify maintenance and save you time. Model Number Filter Area Sq. Ft. Vertical Clearance* Filter Diameter Flow Rate GPM Turnover Capacity Gallons) Res.** Com.*** 8 hours 10 hours 12 hours FNSP 24 24 CO 4 21.5" 60 48 23,040 28,800 34,560 FNSP 36+ 36 N 6 21.5" 90 72 34,560 43,200 5I,840 FNSP 48+ 48 21.5" 120 96 46,080 57,600 69,120 FNSP 60+ 60 VO 8 21.5" 150 I20 57,600 72,000 86,400 The culmination of 40 years of pool filter experience The FNS® Plus filter's time-tested design offers you maximum performance, convenience, and reliability for year after year of sparkling clear pool enjoyment. No wonder more than 2 million Pentair filters have been installed by pool professionals. • Attractive almond-colored tank blends into any backyard environment. • High Flow™ manual air relief valve and continuous internal air relief work together to maintain efficient filtration and prevent over-pressurization. • Easily accessible 2" drain for efficient cleanout. • One-year limited warranty. See warranty for details. t NSF Listed. * Required clearance to remove filter elements. ** Maximum flow rate. *** Flow rate is based on 2.0 GPM per sq. ft. of filter area. Actual system flow will depend on plumbing size and other system components. How a D.E. Filter Works When diatomaceous earth (D.E.) is introduced into the filter system, it coats the filter cloth. As water passes over the filter grids, the D.E. particles capture even the smallest suspended dirt particles. When cleaning is needed, the water flow is simply reversed. Available from: Pentair Poo! Products9 Because reliability matters most ® Phone: 800-831-7133 Fax: 800-284-4151 pumps / filters / heaters / heat pumps / automation / lighting / cleaners / sanitizers / maintenance products 9/05 Part # PI-091 ©2005 Pentair Water Pool and Spa, Inc. All rights reserved....