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20 x 4.5 Inch Big Blue Water Filters

Used in Whole House Systems, Commercial Filter Systems, and many other Water Filter Systems

11 Items

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  1. 20 X 4.5 Carbon Block Replacement Filter by Tier1 (10 micron)
    20 X 4.5 Carbon Block Replacement Filter by Tier1 (10 micron)

    20 X 4.5 Carbon Block Replacement Filter by Tier1 (10 micron)

    Price $48.99 List Price Price $69.99 Save 30%
    1 Pack Selected
  2. Hydronix SDC-45-2010 Sediment Polypropylene Water Filter Cartridges
    Hydronix SDC-45-2010 Sediment Polypropylene Water Filter Cartridges

    Hydronix SDC-45-2010 Sediment Polypropylene Water Filter Cartridges

    Price $32.99 List Price Price $46.99 Save 29%
    1 Pack Selected
  3. Hydronix SPC-45-2010 20-inch x 4.5-inch Pleated Sediment Water Filter 10 Micron
    Hydronix SPC-45-2010 20-inch x 4.5-inch Pleated Sediment Water Filter 10 Micron

    Hydronix SPC-45-2010 20-inch x 4.5-inch Pleated Sediment Water Filter 10 Micron

    Price $31.99 List Price Price $45.99 Save 30%
    1 Pack Selected
  4. Tier1 Aries F-20-2215 Comparable Polypropylene Sediment Water Filter Replacement
    Tier1 Aries F-20-2215 Comparable Polypropylene Sediment Water Filter Replacement

    20 X 4.5 Granular Activated Carbon Replacement Filter by Tier1 (10 micron)

    Price $179.99 List Price Price $256.99 Save 29%
    Free Shipping
    1 Pack Selected
  5. Pentek WS-20BB Water Softening Filter (20-inch x 4.5-inch)
    Pentek WS-20BB Water Softening Filter (20-inch x 4.5-inch)

    Pentek WS-20BB Water Softening Filter (20-inch x 4.5-inch)

    Price $88.99 List Price Price $126.99 Save 29%
    1 Pack Selected
  6. Pentek EPM-20BB Carbon Block Water Filters (20-inch x 4-5/8-inch)
    Pentek EPM-20BB Carbon Block Water Filters (20-inch x 4-5/8-inch)

    Pentek EPM-20BB Carbon Block Water Filter (20-inch x 4-5/8-inch)

    Price $81.99 List Price Price $116.99 Save 29%
    1 Pack Selected
  7. Hydronix CB-45-2010 Replacement Carbon Water Filter 20-inch x 4.5-inch (10 Micron)
    Hydronix CB-45-2010 Replacement Carbon Water Filter 20-inch x 4.5-inch (10 Micron)

    Hydronix CB-45-2010 Replacement Carbon Water Filter 20-inch x 4.5-inch (10 Micron)

    Price $58.99 List Price Price $83.99 Save 29%
    1 Pack Selected
  8. Pentek NCP-20BB Carbon Water Filters (20-inch x 4-1/2-inch)
    Pentek NCP-20BB Carbon Water Filters (20-inch x 4-1/2-inch)

    Pentek NCP-20BB Carbon Water Filters (20-inch x 4-1/2-inch)

    Price $63.99 List Price Price $90.99 Save 29%
    1 Pack Selected
  9. 20 X 4.5 Carbon Block With KDF55 Replacement Filter by Tier1 (20 micron)
    20 X 4.5 Carbon Block With KDF55 Replacement Filter by Tier1 (20 micron)

    20 X 4.5 Carbon Block With KDF55 Replacement Filter by Tier1 (20 micron)

    Price $185.99 List Price Price $265.99 Save 30%
    Free Shipping
    1 Pack Selected
  10. Tier1 20 inch x 4.5 inch Sediment Water Filter (10 Micron)
    Tier1 20 inch x 4.5 inch Sediment Water Filter (10 Micron)

    Tier1 20 inch x 4.5 inch Sediment Water Filter (10 Micron)

    Price $31.99 List Price Price $45.99 Save 30%
    1 Pack Selected
  11. C2-02 Viqua Carbon Whole House Filter
    C2-02 Viqua Carbon Whole House Filter

    C2-02 Whole House Carbon Filter by Viqua

    Price $76.99 List Price Price $109.99 Save 30%
    1 Pack Selected

11 Items

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