Give your favorite pet their own special entrance with the Fast Fit Pet Patio Door - Super Large. Easy to install this pet doors allows pets to come and go as they please.
Now "Fido" can let himself in and out with this terrific Fast Fit Pet Patio Door. It only takes a minute to install this useful patio pet panel with its draft stopping watertight seal, and you can even take it with you when you move. There is no assembly required because it adjusts in height from 78 3/4" to 81 1/4" to ensure a perfect fit in any sliding glass door, either right or left opening. Your pet passes through a 15" x 20" size flap. Made of tough safety glass, it has a lockout slide and a security lock for added protection.