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Brands
Whether you’re looking to replace your inline water filter or trying to find the best air purifiers, we can help you by providing quality filters for less. Discount Filter Store offers the top filter brands, such as PUR, Honeywell, and ZeroWater to help make sure that you have worry-free water. Our helpful experts are also here to make sure you find the filter you need. Give us a call at 1-800-277-3458, and we’ll answer your filter questions from reverse osmosis water filtration systems to air humidifiers, to get you to the product you need.
AP917HD-S 3M Aqua-Pure Water Filter Cartridge
Price $352.99 List Price Price $503.99 Save 29%Free ShippingUSWF-4C151 Whole House Ultraviolet Light Disinfection System 15 GPM
Price $361.00 List Price Price $515.99 Save 30%Free ShippingUSWF-4C101 Whole House Ultraviolet Light Disinfection System 10 GPM
Price $316.00 List Price Price $450.99 Save 29%Free ShippingUSWF Chloramine Dual 20" 2-Stage Filtration System, Sediment & Chloramine Carbon Block filters, 1" Inlet/Outlet
Price $302.99 List Price Price $433.99 Save 30%Free ShippingUSWF PFAS (Forever Chemicals) NSF53 Certified, Dual 20" 2-Stage Filtration System, Sediment & PFAS Carbon Block filters, 1" Inlet/Outlet
Price $348.99 List Price Price $499.99 Save 30%Free ShippingUSWF Chloramine Dual 20" 2-Stage Filtration System, Sediment & Chloramine Carbon Block filters, 3/4" Inlet/Outlet
Price $302.99 List Price Price $433.99 Save 30%Free ShippingUSWF Forever Chemical (PFAS) NSF53 Certified, Dual 20" 2-Stage Filtration System, Sediment & PFAS Carbon Block filters, 3/4" Inlet/Outlet
Price $348.99 List Price Price $499.99 Save 30%Free ShippingSST1HA 3M Aqua-Pure Stainless Steel Water Filtration System Housing
Price $343.99 List Price Price $490.99 Save 29%Free ShippingBig Berkey 2.25 Gallon Water Purification System
Price $367.00 List Price Price $552.99 Save 33%Free Shipping200379 Axeon HF1-4040 Low Energy Reverse Osmosis Membrane
Price $374.99 List Price Price $535.99 Save 30%Free ShippingAK4040FF Desal Commercial Reverse Osmosis Membrane
Price $364.99 List Price Price $520.99 Save 29%Free Shipping650703 Viqua Home UV Water Disinfection System Sensor
Price $393.00 List Price Price $560.99 Save 29%Free Shipping