Product review (4 stars): With very good "public" water supply likely this is all that is required for better tasting water and ice.
In our set up this filter is mount externally to the Refrigerator / Freezer. Fits the Whirlpool Brand base module perfectly. May also work on some internally mounted units. Our local Loews is no longer carrying the replacement filter cartridges so online is required.
Price and delivery was good and I am assuming the quality is satisfactory. Disappointed however that this cartridge model does not filter out the health related contaminants but is good for taste, sediment and maybe odor. Next time need to see if the "Plus" model version is available under a different item # --- likely a few dollars more.