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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. Pentek ECP1-20BB Comparable Pleated Sediment Water Filter by Tier1

    Pentek ECP1-20BB Comparable Pleated Sediment Water Filter by Tier1 (20-inch x 4-1/2-inch)

    Price $22.99 List Price Price $33.99 Save 32%
  2. Tier1 20 inch x 4.5 inch String-Wound Sediment Water Filter (1 Micron)

    Tier1 20 inch x 4.5 inch String-Wound Sediment Water Filter (1 Micron)

    Price $25.99 List Price Price $36.99 Save 29%
  3. Tier1 20 inch x 4.5 inch Pleated Sediment Water Filter (1 Micron)

    Tier1 20 inch x 4.5 inch Pleated Sediment Water Filter (1 Micron)

    Price $35.99 List Price Price $50.99 Save 29%
  4. 20 X 4.5 Spun Wound Polypropylene Replacement Filter by Tier1 (1 micron)

    20 X 4.5 Spun Wound Polypropylene Replacement Filter by Tier1 (1 micron)

    Price $21.99 List Price Price $30.99 Save 29%
  5. Hydronix SPC-45-2001 20-inch x 4.5-inch Pleated Sediment Water Filter 1 Micron

    Hydronix SPC-45-2001 20-inch x 4.5-inch Pleated Sediment Water Filter 1 Micron

    Price $31.99 List Price Price $45.99 Save 30%
  6. Hydronix SWC-45-2001 String Wound Sediment Water Filter (1 micron)

    Hydronix SWC-45-2001 String Wound Sediment Water Filter (1 micron)

    Price $32.99 List Price Price $46.99 Save 29%
  7. Pentek ECP1-20BB Pleated Sediment Water Filters (20-inch x 4-1/2-inch)

    Pentek ECP1-20BB Pleated Sediment Water Filters (20-inch x 4-1/2-inch)

    Price $35.99 List Price Price $51.41 Save 29%
  8. Pentek DGD-2501-20 Sediment Water Filters (20-inch x 4.5-inch)

    Pentek DGD-2501-20 Sediment Water Filters (20-inch x 4.5-inch)

    Price $31.99 List Price Price $45.70 Save 30%
  9. Pentek WP1BB20P String-Wound Water Filters (Sold Individually)

    Pentek WP1BB20P String-Wound Water Filters (Sold Individually)

    Price $53.99 List Price Price $77.13 Save 30%
  10. Hydronix SDC-45-2001 Sediment Polypropylene Water Filter Cartridges

    Hydronix SDC-45-2001 Sediment Polypropylene Water Filter Cartridges

    Price $23.99 List Price Price $33.99 Save 29%
  11. Harmsco HB-20-1W CALYPSO BLUE 20-inch x 4.5-inch, 1 Micron

    Harmsco HB-20-1W CALYPSO BLUE 20-inch x 4.5-inch, 1 Micron

    Price $44.99 List Price Price $63.99 Save 29%

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  1. Advertised Size (in) 20 x 4-1/2
  2. Micron Rating (Nominal) 1
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