Discount Water Filters and Air Filters at Discount Filter Store.com

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Inline Water Filters

Keep crystal clear clean water flowing through your house, faucets, and appliances with a new brand name inline water filter.

Looking for an inline post filter for your reverse osmosis water filter system or for an inline filter to use in one of your home appliances (i.e. washing machine or dishwasher)? Choose from over 130+ inline water filters, from the industry’s best performing brands, including Watts®, Culligan®, GE, Whirlpool®, and more. From American Plumber to Whirlpool inline water filters, 0.5 micron to 30 micron filter element ratings, activated carbon to polypropylene filter media, DiscountFilterStore.com has all your inline water filter needs conveniently in one place and at prices guaranteed to beat the big box stores (100% Price Match Guarantee).

If inline filters for your home appliances isn’t quite what you’re looking for? We also carry a number of inline water filters, dechlorinators, and sediment pre-filters for use in your garden (Rainshow’r).

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Items 51 to 75 of 106 total

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  1. K2386-JJ Omnipure Inline Phosphate Water Filter

    K2386-JJ Omnipure Inline Phosphate Water Filter

    2 inch x 6 inch, 1/4 inch FQC, for use on cold water lines only Learn More
    $10.05 MSRP:  $17.24
  2. K2586-JJ GAC Omnipure Phosphate Inline Water Filter

    K2586-JJ GAC Omnipure Phosphate Inline Water Filter

    Sized 2 inches W x 10 inches L; 1/4 inch FQC. Learn More
    $18.69 MSRP:  $24.99
  3. CL10ROT33-A Omnipure GAC Inline Water Filter

    CL10ROT33-A Omnipure GAC Inline Water Filter

    Sized 2 inches W x 10 inches L; 1/8 inch FPT Learn More
    $10.99 MSRP:  $14.94
  4. K5528-BB Omnipure Carbon Inline Water Filter

    K5528-BB Omnipure Carbon Inline Water Filter

    Sized 10 inches x 2.5 inches with 20 x 50 Mesh Learn More
    $13.19 MSRP:  $20.99
  5. CL10ROT28-A Omnipure Inline Water Filter

    CL10ROT28-A Omnipure Inline Water Filter

    Sized 2 x 10, with 1/8 inch FPT connections Learn More
    $8.99 MSRP:  $12.64
  6. CL6ROT33-A Omnipure GAC Inline Water Filter

    CL6ROT33-A Omnipure GAC Inline Water Filter

    Ideal for use in water coolers, drinking fountains, under sink systems, ice machines, and reverse osmosis systems Learn More
    $10.39 MSRP:  $14.99
  7. E5733 Omnipure Granular Activated Carbon Water Filter

    E5733 Omnipure Granular Activated Carbon Water Filter

    2 ½ inches wide by 14 inches long with 12 x 40 mesh Learn More
    $15.69 MSRP:  $30.99
  8. Omnipure K2386-KK Inline Water Filter

    Omnipure K2386-KK Inline Water Filter

    Fits 3/8 inch water lines Learn More
    $11.99
  9. Q5328 Omnipure Water Filter

    Q5328 Omnipure Water Filter

    Sized 2 1/2 x 6 inches with 20 x 50 mesh Learn More
    $10.99 MSRP:  $14.94
  10. IC10-14C Coconut GAC Inline Water Filter (1/4-inch FPT)
  11. ICF-6Q Coconut Shell Granular Activated Carbon Inline Water Filter by Tier1

    ICF-6Q Coconut Shell Granular Activated Carbon Inline Water Filter by Tier1

    Sized 2 x 6 inches and made with 1/4 inch FQC fittings Learn More
    $7.99 MSRP:  $12.99
  12. R200 Samsung Inline Water Filter Replacement by Tier1

    R200 OmniFilter Inline Water Filter Replacement by Tier1

    Sized 2 x 6 inches and made with 1/4 inch FQC fittings Learn More

    As Low As $0.00 Per Filter

  13. K2528-KK Omnipure GAC Inline Water Filter

    K2528-KK Omnipure GAC Inline Water Filter

    Fits standard 3/8-inch water lines Learn More
    $11.99 MSRP:  $17.99
  14. WIC American Plumber Inline Quick Connect Filter

    WIC American Plumber Inline Quick Connect Filter

    Used with refrigerator, water dispensers, and the ice maker. Learn More
    $14.99 MSRP:  $19.99
  15. WHKF-IMTO Whirlpool Comparable Coconut GAC Inline Water Filter by Tier1 (1/4-inch FPT)
  16. IN-WF0190 Comparable Inline Coconut Carbon Water Filter By Tier1

    IN-WF0190 Inline Coconut Carbon Water Filter By Tier1

    Fits most standard 3/8 inch water lines Learn More
    $8.99 MSRP:  $12.99
  17. CL6ROT33-B Omnipure Comparable Granular Activated Inline Water Filter by Tier1
  18. ICF-10 Hydronix Comparable Granular Activated Carbon Inline Water Filter by Tier1
  19. TS-101L Pentek Comparable Granular Activated Carbon Inline Water Filter by Tier1

    TS-101L Pentek Comparable Granular Activated Carbon Inline Water Filter by Tier1

    Fits standard 1/4-inch water lines Learn More

    As Low As $0.00 Per Filter

  20. ICF-6 Hydronix Comparable Granular Activated Carbon Inline Water Filter by Tier1
  21. AP717 3m Aqua-Pure Comparable Inline Water Filter by Tier1

    AP717 3M Aqua-Pure Comparable Inline Water Filter by Tier1

    Sized 2 x 6 inches and made with 1/4 inch FQC fittings Learn More

    As Low As $0.00 Per Filter

  22. CL10ROT33-B Omnipure Comparable Inline Water Filter by Tier1

    CL10ROT33-B Omnipure Comparable Inline Water Filter by Tier1

    Sized 2 x 6 inches and made with 1/4 inch FQC fittings Learn More

    As Low As $0.00 Per Filter

  23. WHKF-IMTO Whirlpool Comparable Inline Water Filter by Tier1

    WHKF-IMTO Whirlpool Comparable Inline Water Filter by Tier1

    Sized 2 x 6 inches and made with 1/4 inch FQC fittings Learn More

    As Low As $0.00 Per Filter

  24. IC-100-D Culligan Comparable Inline Water Filter by Tier1

    IC-100-D Culligan Comparable Inline Water Filter by Tier1

    Sized 2 x 6 inches and made with 1/4 inch Quick Connect fittings Learn More

    As Low As $0.00 Per Filter

  25. K5686-JJ Omnipure Comparable Inline Water Filter by Tier1

    K5686-JJ Omnipure Comparable Inline Water Filter by Tier1

    Sized 2 x 6 inches and made with 1/4 inch FQC fittings Learn More

    As Low As $0.00 Per Filter

Items 51 to 75 of 106 total

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