Endura Flap Door Mount Cat & Dog Door

Description Endura Flap by Patio Pacific - Door Mounted Cat & Dog Door The Endura Flap™ Pet Door is designed to be installed in doors, including solid core, hollow core, panel, metal and storm doors.  The Endura Flap dog door utilizes the best pet door flap in the industry making it the number one choice pet door for extreme weather.  The state of the art flap technology gives Endura Flap dog doors the ability to combat 50mph winds and -40 degrees Fahrenheit temperatures.  You will not have to worry about energy loss or temperature fluctuation inside your home. If you live in an area with a severe climate, we recommend choosing the double flaps.  Designed and built in the USA using environmentally friendly, high insulation value polyolefin polymer flap material to save energy and insulate your home.  Single Flap or Double Flap? The double flap option provides more insulation for your home, perfect for climates that experience extreme hot or cold weather. Recommended for doors that