9.75 in. x 17 in. Large Thru-the-Wall Telescoping Dual Flap Dog and Pet Door

Simplify your life with the 9.75 in. x 17 in. Large Ideal Pet Thru-the-Wall Pet Door. Designed for energy efficiency with dual flaps and magnetic closures, it gives your big, furry friend access to shelter day and night. The wide telescoping width allows you to choose the most convenient location for your pet’s door including drywall, plaster, wood, aluminum or vinyl siding, stucco, brick and even concrete. Our easy-to-understand instructions will walk you through the installation process with ease. Keep your pet safe and happy without any fuss or scratching at the door, with the Ideal Pet Thru-the-Wall Pet Door.”,”highlights”:[“Thru-the-wall pet door with integrated telescoping tunnel”,”Specifically fits wall thickness from 4-1/4 in. to 9-1/4 in.”,”Flap size of 9-3/4 in. wide by 17 in. tall to fit your large pet”