- Durable, energy-efficient all-weather pet door with inner telescoping frame
- Made from structural foam molded plastic with clear vinyl insulated flaps
- For dogs and cats up to 25 pounds, Rough cutout size for door to be installed through is 11-1/8 in. wide x 19-1/8 in. tall
- Installs easily and securely - optional wall kit available and sold separately
- Flap size is 7 1/2 in. X 13 in.