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Low Prices and Fast Shipping
Since 1999
Ametek Water Filters was the previous name of Pentek Water Filters. Ametek is no longer used as the brand name in the water filtration industry. So all of the old Ametek systems can be serviced with replacement water filter cartridges, reverse osmosis membranes and RO system parts from Pentek and Pentair Water Filters. Pentair will replace the Pentek name.
Buy in quantity and save!
Pentek DGD-7525 # 155355 Big Blue 25 Micron Replacement Sediment Water Filter Cartridge Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. Big Blue 25 Micron Dual Gradient Polypropylene Sediment Water Filter. 10" long X 4 1/2" diameter. 8 per case, sold individually. Ametek # 155355 DGD Series is manufactured from 100% pure polypropylene fibers and are sized for use in our Big Blue ® filter housings. They are designed for purity and will not impart taste, odor or color to the liquid being filtered. Order a case of 8 and save even more.
Pentek WP.5BB97P (355212-43) Big Blue String Wound Sediment Replacement Water Filter Cartridge Compatible With Culligan, Ametek, US Filter, Plymouth, Kleen Plus, American Plumber, Bruner & Many Other Brands. WP.5BB97P Big Blue Half Micron Polypropylene String Wound Sediment Replacement Water Filter. 10" long X 4 1/2" diameter. 8 per case, sold individually. #WP.5BB97P WP Series cartridges are manufactured from a durable polypropylene cord that is wound around a rigid polypropylene core. They are an economical solution to reduce fine sediment, including sand, silt, rust and scale particles. WP cartridges are wound in a precise pattern around the core providing a greater filtering surface area. The result is a higher dirt loading capacity and greater efficiency than standard wound cartridges like the CW. Order a case and save even more.