Easier than painting my toenails!! The gasket came out easily just by pulling with my hands. Replacing it with the new one was even simpler. The clips are already attached to the gasket and easily slip into the holes on the door. I used the end of a tupperware orange peeler to push the unfinished ends of the gasket into a slot at the bottom and that was it! A new, perfect seal and it looks and works great!