The Tier1 DPFPCC0021M11 is engineered as a direct replacement for Frigidaire PureSource Ultra II ULTRAWF, 242069601, 242086201, 241791601, and Electrolux EWF2CBPA filters. It fits a wide range of Frigidaire and Electrolux French door, side-by-side, and bottom-freezer refrigerators that use the ULTRAWF cartridge. Always confirm your OEM part number before installation to ensure proper fitment.

This 2-pack Tier1 filter uses a premium coconut shell carbon block rated at 0.5 microns to reduce chlorine taste and odor, sediment, rust particles, cysts, and other common waterborne impurities. The fine micron rating captures particulates that standard 5-micron filters miss, delivering cleaner, better-tasting water and ice directly from your refrigerator dispenser.

Yes, the Tier1 DPFPCC0021M11 is tested and certified to NSF/ANSI Standard 42 for the reduction of chlorine taste and odor, as well as aesthetic impurities. The filter is manufactured in a facility that follows strict quality control standards to ensure every cartridge meets Tier1's performance specifications for Frigidaire ULTRAWF-compatible applications.

Each Tier1 DPFPCC0021M11 cartridge provides up to 6 months or 200 gallons of filtration capacity, whichever comes first. Since this is a 2-pack, you get a full year of clean, filtered water. Replacement timing may vary based on your household water quality and usage volume — replace sooner if you notice reduced flow or changes in taste.

Installation is tool-free: locate the filter housing in the upper-right interior of your Frigidaire or Electrolux refrigerator, twist the old ULTRAWF cartridge counterclockwise to remove it, then insert the new Tier1 DPFPCC0021M11 and twist clockwise until it locks. Flush approximately 2–4 gallons of water through the dispenser to clear carbon fines and air, then reset the filter indicator light per your refrigerator's manual.