PetSafe - PPA00-10986 Extreme Weather Pet Door - Large

PetSafe - PPA00-10986 Extreme Weather Pet Door - Large Maximum Protection from All Weather Conditions  Features Three-flap system for better energy efficiency than traditional pet doors All-weather design for hot and cold climates Snap-on closing panel for pet security Paintable frame for a seamless match to your door Easy installation in standard-size doors, 1 5/8–2 1/4 inches thick For dogs up to 100 pounds Keep your pets safe and happy, no matter the weather, with the PetSafe Extreme Weather Pet Door. Maximum Energy Efficiency The PetSafe Extreme Weather Pet Door™ features a three-flap system that is 3.5 times more energy-efficient than standard single-flap doors. This dog flap blocks extreme temperatures with its three-layer protection: Magnetic flap and frame for a tight seal Center insulated flap for extra protection against the elements Flexible inner and outer flap for convenient pet access The PetSafe Extreme Weather Pet Door also comes with a snap-on closing panel to cont