Baboni Dog Door for Door,3-Flap,Metal Frame,Large

FREEDOM AND INDEPENDENCE: Give your cats and dogs freedom to go in and out without your help, arrangement for potty breaks or play time by themselves. DIMENSION AND TELESCOPING WIDTH: The telescoping tunnel accommodates door that are 1 3/8 - 1 31/32 in thick. Flap Opening: 10 1/4"W x 16 1/4"H. Frame: 14 1/4"W x 21 1/16"H. Cutout in Door:12"W x 18 7/8"H EASY INSTALLATION: This pet door easily installed in all types of interior and exterior doors; cut-out template and step-by-step instructions are included, simple to follow instructions walk you through the install. DURABLE, SAFE :This Pet Door frame is made of metal laser welding process and high-quality steel aluminum alloy oxidation to ensure durability,security and thermal insulation. 3-FLAPS ENERGY-SAVING: The 3-flap provides weatherproofing and energy efficiency and helps protect against extreme weather, air drafts. Two vinyl flap with a magnetic closure and one insulated middle flap. Come with one metal closing panel. .TAILORED FOR YOUR PET : Flap opening is 10 1/4" W x 16 1/4" H and is designed for pets up to 100 pounds. AFTER-SALES GUARANTEE: Baboni is a new brand and growing fast. Complete accessories. Customer satisfaction is our pride. We committed to providing customers with high-quality products and after-sales service. Your pet will love this door.