Endura Flap E2 Cat Doors for Walls

Cat door for walls installs in walls 2" - 7 3/4" thick with provided materials (or up to any thickness with wider wood locally sourced) Magnets along three sides of the flap for improved wind resistance Adjustable magnets encompass the flap perimeter for superior insulation and wind resistance Flaps resist 50 mph winds and endure -40 degree temperatures Available in white, black, and tan frames Cat flap is 6" wide x 11" high and fits cats of all sizes The Endura Flap insulated cat door for walls is the best pet door on the market for durability and energy efficiency. The Endura pet door withstands winds up to 50mph and temperatures as low as -40 degrees Fahrenheit. This top-performing cat wall door ensures that your home stays insulated all year round. Insulated pet doors give your cat the freedom to come and go while saving you money on energy bills. Whether you need to beat the heat or stay warm in the winter, the Endura extreme weather pet door provides the utmost energy efficie