Perfect Pet Door Mount Pet Door Small

Description DESCRIPTION Inner telescoping frame that adapts to doors of 1¼" to 1¾" thickness Impact-resistant super-strong thermoplastic Clear flap allows pet to see if slide is in place Tamper Proof Mounting System, door can't be removed from outside Simple 4-step installation. (Average install time: 20 minutes) Floating bottom threshold for perfect seal every time Sturdy thermoplastic (ABS) frame; a see through poly vinyl flap with patented edges to not warp; a floating sill to insure good closure; and a strong molded ABS lock-out slide to restrict the pet's movements when necessary. Tamper proof mounting system and easy installation. XX Large: 15"x20" flap WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov