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SMBW 4000 Series™ Filters

SMBW 4000 Series™ Filters
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Filtering with diatomaceous earth (D.E.) removes particles so small they are individually undetected by the human eye, but combine to decrease water clarity. But 4000 Series > ● Filters refined internal design minimizes ow restrictionsso that the least amount of pumping power produces the maximum required ow ratesҗfor lower utility costs. > filters remove the tiniest of contaminants, so your water truly sparkles. In addition to exceptional filtration, Pentair SMBW 4000 Series D.E. filters feature sheet molded fiberglass > ٢׏ Exclusive clamp ring design is safe, strong and reliablepermits quick and easy access to internal components. tanks and Noryl > ׮ rotary backwash valves for long life, dependable performance and easy maintenance. > ● Unique Spiro-Mite curved grid design ensures an even ow and uniform distribution of D.E. for optimum filtration efficiency and longer periods between cleanings. > ● Corrosion-resistant 20" diameter fiberglass filter tank is strong , durable and made to last for years. D.E. Filter Cartridge Filter Sand Filter > Less than 5 Microns 1030 Microns 20֖100 Microns size="-1">

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Unique Spiro-Mite grid design provides high ef ciency filtration, longer filter cyclesExclusive clamp ring permits quick and easy access to internal components2" plumbing connections provide maximum ow for greater efficiency > Model Filter Vertical Filter D.E. Required Flow Rate Turnover Capacity (Gallons) Number Area Sq. Ft. Clearance* Diameter (Lbs.) (GPM)** 8hrs. 10hrs. 12hrs. SMBW 4036 35 46" 20" 3.6 70 33,600 42,000 50,400 SMBW 4048 47 52" 20" 4.8 94 45,120 56,400 67,680 SMBW 4060 58 58" 20" 6.0 116 55,680 69,600 83,520 *Required clearance to remove lter elements **Maximum ow rate SMBW...

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