I bought this filter for my, roughly, 10-year old Samsung refrigerator. It does not fit. Like other DA29-00003G compatible filter reviews, this thing does not fit my refrigerator although it advertises that it does. I have been using original Samsung filters for years. Switched to the Home Depot HDX version a few years ago. Nothing fits anymore. Tried to install a new HDX in January--it does not fit. Ordered another manufacturer's version from Amazon--it does not fit. Finally, after trying the Mist version, I coughed-up $50 for the original Samsung version--it does not fit. I had to return everything for a refund. I am still using an HDX that is almost a year old. Something has changed and it is not the connection on my refrigerator. I understand that there is a fix on YouTube showing how to modify the "keys" on the nozzle of these filters. I will look for that and maybe give the Mist another shot. BUYER BEWARE!