The Ideal Modular™ Patio Pet Door - Small - $199.99
Pet > Gates & Doors
Two modular sections easily assemble into a full-size patio pet door with no cutting. Perfect for sliding patio doors, modular is adjustable from 77 5/8" to 80 3/8". It's made of sturdy aluminum construction and has a clear tempered safety glass. It also features a security lock and animal lock-out slide. Limited lifetime warranty. Flap opening measures 5" x 7".