Company record
Filtrex, Inc. designs and manufactures active regenerative diatomaceous earth filters for swimming pools. The product line spans tank diameters from 16 in. to 60 in., operates at a working pressure of 50 psi, and is built from 304L stainless steel. Flow capacities range between 75 gpm and 2,490 gpm, while precoat loads can be sized from 17 lb to 350 lb, enabling turnover of up to 1,000,800 gal in an eight‑hour cycle. Filtration efficiency reaches one‑micron particle removal. Key features include flexible tubing available in multiple sizes, a dedicated precoat tank, an effluent sight glass, and an integrated software‑driven controller that automatically adjusts to site conditions without operator oversight. The controller is housed in a NEMA 4X and NEMA 12 rated watertight enclosure fabricated from UL‑rated injection‑molded ABS. Filtrex filters are suitable for municipal, commercial, and institutional swimming‑pool applications. Complementary offerings comprise a broad array of filter‑room automation products, variable‑speed drives, performance and turbidity testing, and forensic corrosion analysis services. All units carry a ten‑year warranty.
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