The order includes a fully assembled doggy door replacement flap, containing the retainer bottom, side, and bottom magnets, pivot washers, and replacement hole plugs.
If replacing a Wall Mounted pet door flap you might consider ordering new Threaded Wall Studs to make the reinstallation of the pet door frames easier. Endura replacement flaps are made with the original environmentally-friendly, polyolefin-based polymer material. They are made to withstand extreme weather conditions.
If you are replacing a double flap, you will need to purchase two Endura dog door flap replacements, unless you only want to change one of them. The Endura Flap Dog Door Flap Replacement is a simple solution for fixing your worn flap without buying an entirely new door. Color selection is for Hole plugs on the Door Mount, and Wall Mount.