4000 Series
Fiberglass D.E. Filters
For water that literally sparkles
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 ratesfor 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
● Exclusive clamp ring design is
safe suppliers, strong and reliablepermits quick and easy access to internal components. tanks and Noryl
rotary backwash valves for long life, dependable performance and easy maintenance.
Particle Filtration Comparison Features include:
● 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 20100 Microns