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Replacement Filters for Whole House POE Water System

Replacement Pre and Post Filter Set for WH-2501 & WH-2901 Whole House Water Purifiers.

SKU: FK-425

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Pre and Post Filter Cartridges

Each replacement filter set includes;

  • 1 - SF-420R - 20 micron pre-filter removes sediment from the water before entering the main filter tank. (4-1/2” diameter x 9-7/8” in length)
  • 1 - SF-405R - 5 micron post-filter removes the last remaining sediments from the water on the “out” side of the filter. (4-1/2” diameter x 9-7/8” in length)

For use in the following whole house water filter systems;

Replace every 6 months.