Radio Systems Classic Pet Door

The Classic Pet Door has a patented, soft vinyl flap your pet can easily go in or out by gently pushing on the flap. The unique single piece Ultraseal flap system has expanding edges to create a tight weather seal to prevent air infiltration. The heavy duty, adjustable, brushed aluminum frame can easily be installed in doors and may also be installed in walls. The patented slide in Grip-Trak insulated inside (only) security cover makes this the easiest door for your pet to use and the most energy efficient and secure door for you. Small up to 12 lbs 5in X 7in Medium up to 40 lbs 8in X 11in Large up to 100 lbs 10in X 15in Select Options below: