Select 9010 Kenmore, KitchenAid, Thermador and Whirlpool Compatible Refrigerator Water Filter

• The Select Replacement Filter fits all refrigerators that use Whirlpool / KitchenAid/ Thermador 4396508 & 4396510 water filters, or Kenmore 46-9902, 46-9908, and 46-9010 water filters.
• Retains the flouride in drinking water. Filters out chlorine, turbidity, sediment, dirt, and rust

The instructions on the package did not match the instructions inside the package. Still, it was pretty easy to install. However, it's been nearly 3-4 weeks and I do not notice any difference in the taste of the water.