Product Description

Energy efficient structural foam molded plastic Adjustable frame telescopes 1 1/4" to 1 3/4" thickness Nylon for draft restrictor Innovative Double Vinyl Flap design creates energy efficientair pocket for maximum insulation Optional Wall Kit, sold separately Whether you live and work in the Great Plains or North where thetemperature plummets, or in the South- east or West where Summer isendless, the cost of energy has sky rocketed. So, either heating or cooling the back yard with an oldfashioned pet door just won't do anymore. In some cases the energywaste is like opening and closing the door itself 4 or 5 times aday. Perfect Pet by Ideal has the answer with The All-Weather Door'sair pocket between 2 soft flaps, making it a great energy efficientinsulator. The All Weather series is designed to give an air pocket of up to 3 inchesbetween the 2 flaps in a door installation. And with the availablewall tunnel kit, an air pocket of up to 9 inches. This is seriousenergy efficiency. Dimensions: Extra Large: 9 3/4"x17" flap Pet Door Cutout Size: Extra Large: 11-1/8" x 19-1/4" Size: XL. Color: White.