Endura Flap 22 in. L x 12 in. W Extra Large Double Flap for Walls with White Aluminum Frame

Endura Flap Pet Doors for Walls are manufactured in the USA to be flexible, safe, and energy efficient in all climates. Translucent, dual-pane flaps seals tightly against the outside weather using a patented system of magnets. This pet door has two, dual-layered flaps (on outside frame and inside frame) for superior energy efficiency. Due to the strong magnetic seal, it may not be suitable for timid dogs (a single flap option is avialable). When closed, the flaps significantly reduce air conditioning and heat loss and withstand winds up to 50 mph. Each unit permanently installs into your wall, up to eight (8) inches thick and includes a locking security panel. Comes with: Interior and exterior frame, aluminum wall tunnel, security panel, mounting hardware and installation instructions. Available in three colors: White, Black and Tan. 15-year warranty!