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Large selection of replacement water filters, reverse osmosis membranes, testing kits and water filter system repair parts. From one water filter or membrane to case quantity discounts.

LOW PRICES and FAST SHIPPING SINCE 1999 !

99.5% Of All Items In Stock For Same Day Shipping!

Omnipure Inline Water Filters ®

Omnipure ® Inline Replacement Water Filters

Also See Omnipure ® "Q" Series

And Omnipure ® "E" Series For Everpure ® Heads

Omnipure Inline Sediment Water Filters With FNPT Threaded Ports (Female National Pipe Thread)

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  1. OMNIPURE- K5522-BB 1/4'' FNPT- Inline 5 Micron Carbon Block Water Filter- 1000
    Omnipure K5522-BB Inline 5 Micron Carbon Block Replacement Water Filter

    Omnipure K5522-BB 1/4" FNPT Inline 5 Micron Carbon Block Replacement Water Filter

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    $19.99
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  2. Omnipure K5522-CC 3/8'' - FNPT Inline 5 Micron Carbon Block Water Filter- 1000
    Omnipure K5522-CC 3/8" FNPT Inline 5 Micron Carbon Block Replacement Water Filter

    Omnipure K5522-CC 3/8" FNPT Inline 5 Micron Replacement Carbon Block Water Filter

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    $20.99
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  3. Omnipure CL6PF5-B- 1/4'' -FNPT Inline 5 Micron Sediment Water Filter- 1000
    Omnipure CL6PF5-B 1/4" FNPT Inline 5 Micron Sediment Replacement Water Filter

    Omnipure CL6PF5-B 1/4" FNPT Inline 5 Micron Sediment Replacement Water Filter

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    $9.99
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  4. Omnipure CL10RO-T/33-B 1/4''- FNPT Inline GAC Filter -1000
    Omnipure CL10RO-T/33-B 1/4" FNPT Inline GAC Replacement Water Filter

    Omnipure CL10RO-T/33-B 1/4" FNPT Inline GAC Replacement Water Filter (granular activated carbon)

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    $15.99 Special Price $11.99 As low as $9.99
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  5. Omnipure CL10RO-T/33-C 3/8'' FNPT Inline GAC Filter (Granualar Activatd Carbon) - 1000
    Omnipure ® CL-10RO-T/33 GAC Inline Water Filter
    Omnipure ® CL-10RO-T/33 GAC - 10" X 2" Carbon Inline Replacement Post Water Filter - GAC (granular activated carbon) Acid Washed Carbon - Should be changed at least every 12 months. 25 per case, sold individually. Order a case and save even more. Learn More
    $15.99 Special Price $11.99
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  6. Omnipure CL10RO-T/40-B 1/4''- FNPT Inline Carbon Filter With Coconut Shell- 1000
    Omnipure CL10RO-T/40-B 1/4" FNPT Replacement Inline GAC Carbon Water Filter With Coconut Shell for Best Taste

    Omnipure CL10RO-T/40-B 1/4" FNPT Replacement Inline GAC Carbon Water Filter With Coconut Shell for Best Taste

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    $14.99
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  7. Omnipure CL10RO0T/40-C 3/8'' - FNPT Inline Carbon Filter- 1000
    Omnipure CL10RO-T/40-C 3/8" FNPT Inline GAC Carbon Replacement Water Filter

    Omnipure CL10RO-T/40-C 3/8" FNPT Inline GAC Carbon Filter With Coconut Shell For Improved Taste Properties

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    $14.99
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  8. Omnipure CL6RO-T/33-B 1/4'' -FNPT Inline Filter - 6''- 1000
    Omnipure CL6RO-T/33-B 1/4" FNPT Inline Replacement Water Filter - 6" length - GAC

    Omnipure CL6RO-T/33-B 1/4" FNPT Inline Replacement Water Filter - 6" length - GAC (granular activated carbon) Water Filter

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    $12.99 Special Price $9.99
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  9. Omnipure CL-6RO-T33-C 3/8'' Inline GAC RO Post Filter-1000
    Omnipure ® CL-6RO-T/33 GAC Inline Water Filter
    Omnipure ® CL-6RO-T/33 GAC - 6" X 2" Carbon Inline Replacement Post Water Filter - GAC (granular activated carbon) Acid Washed Carbon - Should be changed at least every 12 months. 50 per case, sold individually. Order a case and save even more. Check Water Filter Connector Sizes Learn More
    $12.99 Special Price $9.99
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  10. Omnipure CL6RO-T/40-B 1/4''- FNPT Carbon-Block Water Filter - 1000
    Omnipure ® CL6RO-T/40-B 1/4" FNPT GAC Carbon Replacement Water Filter Coconut for Great Taste
    Omnipure ® CL6RO-T/40-B 1/4" FNPT Carbon Block Water Filter With Coconut Shell Learn More
    $12.99
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  11. Omnipure CL6RO-T/40-C 3/8''- FNPT Carbon-Block Water Filter- 1000
    Omnipure ® CL6RO-T/40-C 3/8" FNPT Carbon Block Replacement Water Filter

    Omnipure ® CL6RO-T/40-C 3/8" FNPT Carbon Block Replacement Water Filterr With Coconut Shell

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    $12.99
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  12. Omnipure K-2333-JJ 6'' Long Inline GAC Filter with 1/4'' quick connections-1000
    Omnipure K-2333-JJ 6" long Inline GAC replacement water filter with 1/4" quick connections
    Omnipure K-2333-JJ 6" long Inline GAC (granular activated carbon) filter with 1/4" quick connections Learn More
    $15.99 Special Price $12.99
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  13. Omnipure K2505-KK 3/8''- Quick Connect Inline 5 Micron Sediment Water Filter- 1000
    Omnipure ® K2505-KK 3/8" Quick Connect Inline 5 Micron Sediment Replacement Water Filter
    Omnipure ® K2505-KK 3/8" Quick Connect Inline 5 Micron Sediment Water Prefilter Learn More
    $12.99
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  14. Omnipure K2520-CC 3/8'' - FNPT Inline 1 Micron Carbon-Block Water Filter- 1000
    Omnipure ® K2520-CC 3/8" FNPT Inline 1 Micron Carbon Block Replacement Water Filter

    Omnipure ® K2520-CC 3/8" FNPT Inline 1 Micron Carbon Block Repalcement Water Filter

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    $17.49
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  15. Omnipure K2521-BB 1/4'' FNPT Carbon-Block Inline Water Filter- 1000
    Omnipure K2521-BB 1/4" FNPT Carbon Block Inline Replacement Water Filter

    Omnipure K2521-BB 1/4" FNPT Carbon Block Inline Replacement Water Filter

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    $23.99
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  16. Omnipure K2521-CC 3/8" FNPT 10 Micron Inline Replacement Carbon Block Water Filter
    Omnipure K2521-CC 3/8" FNPT 10 Micron Inline Replacement Carbon Block Water Filter

    Omnipure K2521-CC 3/8" FNPT 10 Micron Inline Replacement Carbon Block Water Filter

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    $23.99
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  17. Omnipure K2521-KK 3/8''- Quick Connect Carbon-Block Inline Filter- 1000
    Omnipure K2521-KK Inline Carbon Block Replacement Water Filter

    Omnipure K2521-KK Inline Carbon Block Replacement Water Filter

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    $23.99
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  18. Omnipure K2522-JJ 1/4' Quick Connect Inline 5 Micron Carbon Block Water Filter-1000
    Omnipure ® K2522-JJ 1/4" Quick Connect Inline 5 Micron Carbon Block Replacement Water Filter

    Omnipure ® K2522-JJ 1/4" Quick Connect Inline 5 Micron Carbon Block Replacement Water Filter

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    $19.99
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  19. OMNIPURE- K2522-KK 3/8'' - Quick Connect 5 Micron Carbon Block Inline Water Filter Cartridge - 2000
    Omnipure K2522-KK 5 Micron Carbon Block Inline Replacement Water Filter

    Omnipure K2522-KK 3/8" Quick Connect 5 Micron Carbon Block Inline Filter.  Omnipure K2522-KK 5 Micron Carbon Block Inline Replacement Water Filter.

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    $23.99
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  20. Omnipure K2533-JJ 1/4'' Quick Connect Inline GAC Water Filter-Lifestyle Photo 4-1000
    Omnipure K2533-JJ 1/4" Quick Connect Inline GAC Replacement Water Filter
    Omnipure K2533-JJ 1/4" Quick Connect Inline GAC Water Filter (Granular Activated Carbon) Learn More
    $19.99 Special Price $14.99
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  21. Omnipure K2533-KK 3/8'' Quick Connect Inline Water Filter- 1000
    Omnipure K2533-KK 3/8" Quick Connect Inline Replacement Water Filter

    Omnipure K2533-KK 3/8" Quick Connect Inline Replacement Water Filter - Taste & Odor - GAC (Granular Activated Carbon) 2" X 10"

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    $19.99 Special Price $14.99
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  22. Omnipure K2540-JJ 1/4'' -Quick Connect Inline GAC Carbon Water Filter-1000
    Omnipure ® K2540-JJ 1/4" Quick Connect Inline GAC Carbon Replacement Water Filter

    Omnipure ® K2540-JJ 1/4" Quick Connect Inline GAC Carbon Replacement Water Filter With Coconut Shell

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    $12.99
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  23. Omnipure K2540-KK 3/8'' Quick Connect Inline GAC Carbon Water Filter- 1000
    Omnipure ® K2540-KK 3/8" Quick Connect Inline GAC Carbon Water Filter Replacement

    Omnipure ® K2540-KK 3/8" Quick Connect Inline GAC Carbon Replacement Water Filter With Coconut Shell

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    $13.99
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  24. Omnipure K2548-BB Calcite Acidic Water Neutralizer Replacement Filter 1/4" FNPT Ports
    Omnipure K2548-BB Calcite Acidic Water Neutralizer Replacement Filter 1/4" FNPT Ports

    Omnipure K2548-BB Calcite Acidic Water Neutralizer Replacement Water Filter with 1/4" FNPT Ports.

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    $19.99
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  25. Omnipure K2548-CC Calcite Acidic Water Neutralizer 3/8" FNPT Replacement Water Filter
    Omnipure K2548-CC Calcite Acidic Water Neutralizer 3/8" FNPT Replacement Water Filter

    Omnipure K2548-CC Calcite Acidic Water Neutralizer with 3/8" FNPT Ports.

    Omnipure K2548-CC Calcite Acidic Water Neutralizer 3/8" FNPT Replacement Water Filter.

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    $19.99
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  26. Omnipure K2586-JJ 1/4'' - Quick Connect Inline Carbon Water Filter- Lifestyle Photo 3-1000
    Omnipure K2586-JJ 1/4" Quick Connect Inline Carbon Replacement Water Filter

    Omnipure K2586-JJ 1/4" Quick Connect Inline Carbon Replacement Water Filter

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    $15.99
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  27. Omnipure K2586-KK 3/8'' Quick Connect Inline Carbon Water Filter- 1000
    Omnipure K2586-KK 3/8" Quick Connect Inline Carbon Replacement Water Filter

    Omnipure K2586-KK 3/8" Quick Connect Inline Carbon Replacement Water Filter

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    $15.99
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  28. Omnipure SCL10-B 1/4'' - FNPT GAC Water Filter With Phosphate Scale Inhibitors - 1000
    Omnipure SCL10-B 1/4" FNPT inline Replacement GAC Water Filter With Phosphate Scale Inhibitor

    Omnipure SCL10-B 1/4" FNPT inline Replacement GAC Water Filter With Phosphate Scale Inhibitor

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    $13.99
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  29. Omnipure SCL10-C 3/8''- FNPT Water Filter With Phosphate Scale Inhibitor- 1000
    Omnipure ® SCL10-C 3/8" FNPT GAC Replacement Water Filter With Phosphate Scale Inhibitor

    Omnipure ® SCL10-C 3/8" FNPT GAC Replacement Water Filter With Phosphate Scale Inhibitor

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    $13.99
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  30. Omnipure SCL6-B 1/4'' FNPT GAC Water Filter With Scale Inhibitor-1000
    Omnipure ® SCL6-B 1/4" FNPT GAC Replacement Water Filter With Scale Inhibitor

    Omnipure ® SCL6-B 1/4" FNPT GAC Replacement Water Filter With Scale Inhibitor

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    $11.99
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Be sure to check our Parts Departmentfor important parts such as TDS Testers, Replacement Tanks, O-rings,Housing Wrenches and more parts for your pure water filtration system.

SEE OUR ONLINE HELP GUIDE

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