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Replacement Filters
Replacement water filters are essential for anyone who currently owns a water filtration system.
Our replacement water filters are sold separately and can be implemented into an existing water filter system. Waterfilters.net has a comprehensive selection of water filter replacements. Some of the most commonly used replacements include drinking water filters, point of entry filters, point of use filters and whole house replacement water filters. Replacement water filters work with your filtration system to help eliminate bacteria, molds, viruses, algae and other microorganisms in your water source.
Choose the type of replacement water filter you are looking for below. If you cannot find the type of replacement filter you are looking for, please contact our customer service department.
Purtrex PX50-9-78 Replacement Filter Cartridge
Price $7.99 List Price Price $10.99 Save 27%Pentek ECP50-20BB Pleated Sediment Water Filter (Sold Individually)
Price $44.99 List Price Price $63.99 Save 29%Tier1 20 inch x 4.5 inch Sediment Water Filter (50 Micron)
Price $31.99 List Price Price $45.99 Save 30%Hydronix SPC-45-2050 20-inch x 4.5-inch Pleated Sediment Water Filter 50 Micron
Price $34.99 List Price Price $49.99 Save 30%Pentek R50-BB Pleated Polyester Water Filters (9-3/4-inch x 4-1/2-inch)
Price $29.99 List Price Price $42.99 Save 30%Pentek BN-420-50 Nylon Bag Filter
Price $22.99 List Price Price $32.99 Save 30%Pentek KO50G4S Polypropylene Bag Filter
Price $7.99 List Price Price $10.99 Save 27%Tier1 Pentek ECP50-20BB Comparable Pleated Sediment Water Filter
Price $27.99 List Price Price $39.99 Save 30%Ametek, Pentek BP-420-50 Polypropylene Filter Bag (Sold Individually)
Price $12.99 List Price Price $18.99 Save 31%