M-D Building Products82578 36 in. Brown Vinyl L-Shape Screw-on Under Door Seal

replaced thermatrue original. not exact, but VERY close

Easy install, don’t mess with other products, I already did and this is an awesome product!

Very good.

I have a standard front door size; 80" X 36". The installation was very easy, especially compared to the removal of the old sweep. My biggest gripe is that it made the door fit too tight, so it takes some force to close and open the door now. I'm looking for a replacement, but think I will make a trip to the box store this time so I can see the size options.