Ideal Pet Products Designer Series Pet Door Extra Large Grey 2.12" x 12.43" x 18.62"

Ideal's Designer Series Plastic Pet Door was developed with your Ideal Pet's safety and sense of adventure in mind. Impact-resistant frame that adapts to doors ranging from 1-1/4" to 2" in thickness. Flexible, tinted vinyl flap with patented edges that won't warp from use or extreme temperatures. Floating bottom threshold for perfect seal every time. Lock-out slide to keep your Ideal Pet out of mischief when unsupervised. Average install time: 20 minutes.Features: For pets 36 - 90 lbs. Flap size 10.5" x 15" Cutout size 11.75" x 17.5" Door thickness range 1.25" - 2"