Product review (1 stars): Don't Bother
I selected this item, waited for it to ship, then when I finally got it, it didn't work!  I read and reread the instructions, but no matter how many times I tried, the mechanism just didn't work.  When you put it in and twist, as instructed, water starts spewing out all over your fridge.  Again, I tried multiple times.  Thinking maybe I was doing something wrong, I tried inserting the old name brand (GE) filter again.  No problems.  I, personally, have replaced my GE filter many times.  Unfortunately, it's this product that is wrong, not my ability to install a filter.  I returned it.  Don't waste your time or money.  Go ahead and shell out the bucks for the name brand.