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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

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  1. R30-20BB 155430-43 Pentek Pleated Polyester Filter Cartridge Comparable Replacement Kit with O-ring and Lubricant by Tier1 (20 inches x 4-1/2 inches, 30 Micron)

    Tier1 Pentek R30-20BB Comparable 155430-43 Pleated Polyester Filter Cartridge Replacement Kit with O-ring and Lubricant (20 inches x 4-1/2 inches, 30 Micron)

    Price $33.99 List Price Price $48.99 Save 30%
  2. 20 X 4.5 Pleated Polyester Replacement Filter by Tier1 (30 micron)

    20 X 4.5 Pleated Polyester Replacement Filter by Tier1 (30 micron)

    Price $25.99 List Price Price $36.99 Save 29%
  3. Hydronix SPC-45-2030 20-inch x 4.5-inch Pleated Sediment Water Filter 30 Micron

    Hydronix SPC-45-2030 20-inch x 4.5-inch Pleated Sediment Water Filter 30 Micron

    Price $27.99 List Price Price $39.99 Save 30%
  4. Pentek R30-20BB Pleated Polyester Water Filters (20-inch x 4-1/2-inch)

    Pentek R30-20BB Pleated Polyester Water Filters (20-inch x 4-1/2-inch)

    Price $40.99 List Price Price $58.56 Save 30%

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  1. Primary Filter Media Pleated Polyester
  2. Micron Rating (Nominal) 30
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