We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
Water Filters
Discount Filter Store carries a wide variety of water filters and filtration systems to make sure that you have clean water everywhere you need it. We offer camping water filters and RV filters for travelers on the go. Purify your office or home’s drinking water with countertop filter systems, commercial grade filters, and whole house filter systems. Wherever you use water, there is a system available to make sure that is clean and ready to enjoy. Check out our assortment to find the solution you need.
Replacement Composite Prefilter for USWF RO-2F-600 tankless Reverse Osmosis System
Price $34.99 List Price Price $49.99 Save 30%W9121200 Doulton/W9121207 British Berkefeld Supersterasyl Undersink Ceramic Candle Replacement Filter Cartridge
Price $34.99 List Price Price $49.99 Save 30%Doulton W9121214 /W9121215 British Berkefeld ATC Super Sterasyl (Ultra Sterasyl) Ceramic Water Filter
Price $36.99 List Price Price $52.99 Save 30%Out of stockUSWF Fluoride Reduction Elements for Gravity Filter Systems (2-Pack)
Price $39.99 List Price Price $57.99 Save 31%Tier1 RO5 Replacement Filter Bundle 4-Pack
Price $30.99 List Price Price $43.99 Save 29%FQSVF GE SmartWater Undersink Water Filter Replacement Cartridge Set By Tier1
Price $36.99 List Price Price $52.99 Save 30%K2586-KK Omnipure Inline Water Filter
Price $34.99 List Price Price $49.99 Save 30%603053 Viqua Bottom Sleeve Bolt
Price $31.00 List Price Price $43.99 Save 29%Everpure EV9617-36 Comparable Food Service Replacement Filter by Tier1
Price $34.99 List Price Price $49.99 Save 30%L5515 Omnipure GAC Replacement Filter Cartridge
Price $31.99 List Price Price $45.99 Save 30%Rusco FS-1-1/2-250 Polyester Spin-Down Replacement Filter
Price $31.99 List Price Price $45.99 Save 30%US-UF-100-CBRF 4-Stage Ultra-Filtration Hollow Fiber Drinking Water System Replacement Carbon Filter by Tier1
Price $31.76 List Price Price $44.99 Save 29%