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 49 to 66 of 66 total

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  • OMNIPURE-CL10ROT33-A

    OMNIPURE-CL10ROT33-A

    $10.99
  • OMNIPURE-K5605-BB

    OMNIPURE-K5605-BB

    $14.29
  • OMNIPURE-E5520-K

    OMNIPURE-E5520-K

    $19.79
    MSRP: $49.99
    Save 60%
  • K5528-BB Omnipure Carbon Inline Water Filter

    K5528-BB Omnipure Carbon Inline Water Filter

    $13.19
    MSRP: $20.99
    Save 37%
  • CL6ROT33-A Omnipure GAC Inline Water Filter

    CL6ROT33-A Omnipure GAC Inline Water Filter

    $10.39
    MSRP: $14.99
    Save 31%
  • OMNIPURE-E5733

    OMNIPURE-E5733

    $15.69
    MSRP: $19.54
    Save 20%
  • K2305-KK Omnipure Inline Sediment Filters

    K2305-KK Omnipure Inline Sediment Filters

    $11.99
    MSRP: $24.14
    Save 50%
  • OMNIPURE-K2385-JJ

    OMNIPURE-K2385-JJ

    $17.99
    MSRP: $24.14
    Save 25%
  • Omnipure K2386-KK Inline Water Filter
  • Q5328 Omnipure Water Filter

    Q5328 Omnipure Water Filter

    $10.99
    MSRP: $14.94
    Save 26%
  • Q5405 Omnipure Q-Series Sediment Water Filter

    Q5405 Omnipure Q-Series Sediment Water Filter

    $12.99
    MSRP: $16.04
    Save 19%
  • Pentek 255579-43 Inline Sediment Water Filter Replacement

    Pentek 255579-43 Inline Sediment Water Filter Replacement

    $14.29
    MSRP: $21.99
    Save 35%
  • OMNIPURE-K2586-KK

    OMNIPURE-K2586-KK

    $14.29
    MSRP: $17.99
    Save 21%
  • 255541-43 Pentek Inline Water Filter Replacement
  • K2528-KK Omnipure GAC Inline Water Filter

    K2528-KK Omnipure GAC Inline Water Filter

    $11.99
    MSRP: $17.99
    Save 33%
  • WIC American Plumber Inline Quick Connect Filter

    WIC American Plumber Inline Quick Connect Filter

    $14.99
    MSRP: $19.99
    Save 25%
  • GXRTQR GE Smart Water In-Line Comparable Replacement Cartridge by Tier1
  • GXRTQR GE SmartWater Inline Filter Replacement Cartridge

Items 49 to 66 of 66 total

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