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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).

37 Item(s)

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  • OMNIPURE-CL10ROT33-B

    OMNIPURE-CL10ROT33-B

    $11.99 Retail Price:  $13.79
  • OMNIPURE-K2567-BB

    OMNIPURE-K2567-BB

    $14.99 Retail Price:  $19.54
  • OMNIPURE-K2567JJ

    OMNIPURE-K2567JJ

    $16.59 Retail Price:  $21.38
  • OMNIPURE-K5520P-JJ

    OMNIPURE-K5520P-JJ

    $19.99 Retail Price:  $25.29
  • OMNIPURE-K5562-BB-NRW37

    OMNIPURE-K5562-BB-NRW37

    $19.99 Retail Price:  $25.29
  • OMNIPURE-K5567BB

    OMNIPURE-K5567BB

    $18.79 Retail Price:  $23.91
  • OMNIPURE-K5586-JJ

    OMNIPURE-K5586-JJ

    $14.99 Retail Price:  $19.54
  • OMNIPURE-K5605-JJ

    OMNIPURE-K5605-JJ

    $13.99 Retail Price:  $18.39
  • OMNIPURE-K5633CC

    OMNIPURE-K5633CC

    $12.99 Retail Price:  $17.24
  • OMNIPURE-K5633JJ

    OMNIPURE-K5633JJ

    $14.39 Retail Price:  $18.85
  • K5633KK Omnipure Inline GAC Filter Cartridge

    K5633KK Omnipure Inline Water Filter Cartridge

    $14.39 Retail Price:  $18.85
  • K2540-JJ Omnipure Inline Coconut Carbon Filter

    K2540-JJ Omnipure Inline Coconut Carbon Filter

    $11.99 Retail Price:  $16.09
  • OMNIPURE-K2533-KK

    OMNIPURE-K2533-KK

    $13.99 Retail Price:  $14.94
  • OMNIPURE-CL10ROT33-C

    OMNIPURE-CL10ROT33-C

    $11.99 Retail Price:  $13.79
  • OMNIPURE-ELF-DK7

    OMNIPURE-ELF-DK7

    $10.99 Retail Price:  $16.09
  • ELF-NV-HEAD-DK7-P6 Omnipure Inline Filter Head

    ELF-NV-HEAD-DK7-P6 Omnipure Inline Water Filter Head

    $12.99 Retail Price:  $17.24
  • OMNIPURE-K2333-JJ

    OMNIPURE-K2333-JJ

    $10.99 Retail Price:  $13.79
  • OMNIPURE-K2333-KK

    OMNIPURE-K2333-KK

    $11.99 Retail Price:  $13.79
  • OMNIPURE-K2505-JJ

    OMNIPURE-K2505-JJ

    $12.99 Retail Price:  $16.09
  • OMNIPURE-K2515-JJ

    OMNIPURE-K2515-JJ

    $19.99 Retail Price:  $25.29
  • OMNIPURE-K2520-JJ

    OMNIPURE-K2520-JJ

    $18.99 Retail Price:  $24.14
  • OMNIPURE-Q5386

    OMNIPURE-Q5386

    $14.99 Retail Price:  $20.00
  • OMNIPURE-Q5486

    OMNIPURE-Q5486

    $13.99 Retail Price:  $16.09
  • OMNIPURE-K5528-BB

    OMNIPURE-K5528-BB

    $11.99 Retail Price:  $16.09
  • OMNIPURE-E5733

    OMNIPURE-E5733

    $14.99 Retail Price:  $19.54
  • OMNIPURE-K2305-KK

    OMNIPURE-K2305-KK

    $11.99 Retail Price:  $24.14
  • OMNIPURE-Q5328

    OMNIPURE-Q5328

    $10.99 Retail Price:  $14.94
  • OMNIPURE-K5605-BB

    OMNIPURE-K5605-BB

    $12.99
  • QNVH-BB Omnipure Twist Tap 1/4-inch NPT Non-Valved Filter Head

    QNVH-BB Omnipure Twist-Tap Water Filter Head

    $11.99 Retail Price:  $16.09
  • OMNIPURE-VH14

    OMNIPURE-VH14

    $18.99 Retail Price:  $24.14
  • OMNIPURE-VH14-JG

    OMNIPURE-VH14-JG

    $19.99 Retail Price:  $25.29
  • OMNIPURE-VH38

    OMNIPURE-VH38

    $18.99 Retail Price:  $24.14
  • OMNIPURE-E5486

    OMNIPURE-E5486

    $17.99 Retail Price:  $49.99
  • OMNIPURE-K2586-JJ

    OMNIPURE-K2586-JJ

    $16.99
  • OMNIPURE-K2555-BB

    OMNIPURE-K2555-BB

    $19.99
  • OMNIPURE-CL10ROT33-A

    OMNIPURE-CL10ROT33-A

    $10.99
  • OMNIPURE-CL10PF5-B

    OMNIPURE-CL10PF5-B

    $12.99 Retail Price:  $13.79

37 Item(s)

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