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.

22 Products found

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  1. Essential Series 32,000 Grain High Efficiency Digital Water Softener

    Price $479.00 List Price Price $598.99 Save 20%
    Free Shipping
  2. Q5562 Omnipure High Purity Deionizing Filter

    Price $27.99 List Price Price $39.99 Save 30%
  3. ZR-008 ZeroWater Replacement Filter Cartridge (8-Pack)

    Price $110.99 List Price Price $158.99 Save 30%
    Free Shipping
  4. ZD-018 ZeroWater Water Dispenser

    Price $53.99 List Price Price $77.99 Save 30%
    Free Shipping
  5. ZR-006 ZeroWater Replacement Filter Cartridge (4-Pack)

    Price $69.99 List Price Price $99.99 Save 30%
    Free Shipping
  6. ZJ-003 ZeroWater Water Cooler Filter System

    Price $84.99 List Price Price $120.99 Save 29%
    Free Shipping
  7. ZR-017 ZeroWater Replacement Filter Cartridge (2-Pack)

    Price $41.99 List Price Price $59.99 Save 30%
    Free Shipping
  8. BBF1-20MB Pentek Whole House Filter Replacement Cartridge

    Price $139.99 List Price Price $199.99 Save 30%
    Free Shipping
  9. ZP-010 ZeroWater Water Filter Pitcher

    Price $47.99 List Price Price $68.99 Save 30%
    Free Shipping

22 Products found

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