This is a replacement door sweep or weatherstrip, part number 054028. It's designed to seal the bottom of a door to keep out drafts, dust, water, and insects. Installing a fresh sweep can make a big difference in your home's energy efficiency and comfort. This part is made in the USA. Since the description is minimal, it's super important to confirm that this specific part number (054028) matches the one you're replacing on your door. Check your old part or your appliance/door manual to be sure. A simple fix for a common problem.
