Sharon helped me find the correct parts for my refrigerator. Not only did I need the filter but also the cap. I expedited the mailing and the parts arrived in one day. I did it myself (78 year old woman!). First I watched a video on Youtube just to be sure I understood what to do. It was helpful. Then I put the cap on the filter and pushed it in. It took two tries to get it in correctly so that the release lever on the left popped out. Then I flushed the water out of the refrigerator per instructions on Youtube. Then I noticed the filter light inside the refrigerator was still blinking with zero showing. After looking this up on the internet, I pushed and held the button for a count of 10. At that point the filter button reset and indicated 99 and is not blinking. Water tastes much better!