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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, RV filters, water bottles 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. Our filters are protected by our 100% Price Match Guarantee. We are happy to offer you the lowest possible price on our filters, matching any lower price listed by competitors.
Doulton W9380003 Housing + W9125010 10" Limescale Reduction Cartridge
Price $207.99 List Price Price $297.99 Save 30%Free ShippingEssential Certified Series 30,000 Grain High Efficiency Digital Water Softening System for Hardness, Iron and Manganese Reduction
Price $1,119.00 List Price Price $1,278.00 Save 12%Free ShippingTier1 Essential Series Replacement Media Kit for Water Softener Alternative Systems
Price $696.59Free ShippingEssential Series Salt Free Water Softener with Pre-Filtration System by Tier1 for 4 - 6 Bathrooms
Price $889.05Free ShippingDoulton W9125010 CleanSoft Scale Pre-Filter Replacement Cartridge
Price $37.99 List Price Price $54.99 Save 30%AP431 3M Aqua-Pure Inline Filter Replacement Cartridge
Price $41.99 List Price Price $59.99 Save 30%Free Shipping