PetSafe Extreme Weather Aluminum Pet Door Extra Large White

729849168558 By eliminating drafts in the winter and conserving air conditioning in the summer, the PetSafe Extreme Weather Aluminum Pet Door will protect your home in any climate. Give your furry friend freedom to go in or out without asking for your help to open the door—perfect for potty breaks or play time. Easily installs in most exterior doors including paneled, wood, PVC and metal doors 1.5 - 2 inches thick. This pet door is insulated to block 3 times more thermal energy than a standard pet door, and includes adjustable, flexible flaps with a magnetic seal to keep the weather outside where it belongs. No matter the weather, PetSafe brand is here to help you and your pet live happy together.