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.

93 Products found

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  1. Q5533 Omnipure Undersink Replacement Water Filter

    Price $21.99 List Price Price $31.99 Save 31%
  2. L5515 Omnipure GAC Replacement Filter Cartridge

    Price $26.99 List Price Price $38.99 Save 30%
  3. K2528-KK Omnipure GAC Inline Water Filter

    Price $18.99 List Price Price $27.99 Save 32%
  4. K5666-KK Omnipure Inline Fluoride Filter

    Price $34.99 List Price Price $49.99 Save 30%
  5. K2586-KK Omnipure Inline Water Filter

    Price $21.99 List Price Price $31.99 Save 31%
  6. K5520SS Omnipure Inline GAC Water Filter Cartridge

    Price $22.99 List Price Price $32.99 Save 30%
  7. Q5562 Omnipure High Purity Deionizing Filter

    Price $27.99 List Price Price $39.99 Save 30%
  8. Omnipure K5586-KK Inline Water Filter

    Price $21.99 List Price Price $31.99 Save 31%
  9. K2333-KK Omnipure Inline Filter

    Price $14.99 List Price Price $21.99 Save 31%
  10. Q5486 Omnipure Twist-Tap Inline Filter Replacement Cartridge

    Price $21.99 List Price Price $31.99 Save 31%
  11. K2533JJ Omnipure Water Filter

    Price $16.99 List Price Price $24.99 Save 32%
  12. Q5640 Omnipure Replacement Filter Cartridge

    Price $22.99 List Price Price $32.99 Save 30%

93 Products found

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