RO Membranes - MPW Direct Sales Industrial and
DOW Filmtec BW30-4040 Membrane, Stnd, RO 4', 34 MIL, 99.5%, Fiberglass A complete range of DOW FILMTEC™ 4040-size elements is available to meet a wide variety of customer needs for commercial applications, from the highest purity water to the lowest total system costs.
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