Product review (3 stars): The only one made to fit. Mediocre
This is the filter that fits my fridge. Period.  It installs easily. It comes in an easy to open cardboard box which does not indicate any recycled content. It is not recyclable. It is certified to remove a wide variety of contaminants but it does come with a note stating that it is not to be used with contaminated water.  I have no way of knowing whether the local drinking water has contamination. I believe that for most people  this would be adequate. Our water here in Palm Beach County is warm, has a high salt content, a yellow color and a funky odor. This is due to the use of up to 15% brackish ground water and the high chlorine content used to sterilize it. These filters remove the color for at least a month and much of the flavor for around a month. It is not as good as our twin cartridge filter we normally use. After a month of lite use it begins to lose its effect. It does a good job of keeping the ice cubes clear for up to 3 months and it is great for filling the cat's dish.
 This is overly expensive for what it is and only adequate in effectiveness. It does work though and it is the only one you can use unless you install an inline filter to the rear of the fridge. There are many of them and many are less expensive and more effective.