HANIML Extra Large Dog Door for Walls Heavy Duty Aluminum Doggy Door with Telescoping Tunnel Energy Efficient Double Flaps Pet Door for Large and

HANIML Extra Large Dog Door for Walls Heavy Duty Aluminum Doggy Door with Telescoping Tunnel Energy Efficient Double Flaps Pet Door for Large and

【HANIML Extra Large Dog Door】: Product Size: 17 3/5(W)*27 4/5(H) inch, the size of flap: 14 2/5(W)*23 7/10(H) inch, which designed for pets under 220 pounds.Please measure the width and height of your dog to make sure that the pet door is fit for your pets. 【Telescoping Tunnel】：The dog door equipped with extended tunnel which is suitable for 4 to 8 inch thick interior & exterior walls or doors. 【Freedom and Independence】: This large aluminum dog door has double Flaps with 6pcs magnetic, which allows the dog to enter and exit independently and automatically returns after the dog passing- Free them in garden and house by themselves. 【Durability and Long Lasting】: The doggy door is made of high quality aluminum, no rust, no corrosion, flap is made of vinyl, rugged construction, which is strong and durable enough to against cold Weather & insulates heat. 【Safety and Energy Efficient】: HANIML Extra large dog door comes with slid-in closed panel, providing weatherproof and energy efficient in rainy and windy weather. keep your home safety and control your dog's funny playing time and potty breaks with lock system. 【Easy Installation】: The large dog door comes with guide line and detailed instruction that show cutout size template and installation ways, which is easy to operate. Save your time. Please leave enough overlap width between the two dog door frames to install rivets and screws to reinforce two frame. 【AFTER-SALES GUARANTEE】 HANIML is a brand specializing in providing services for pets, boasting a complete range of accessories, with customer satisfaction being our pride. All products are made using high-quality materials, and we are committed to delivering high-quality products and after-sales service to our customers. If you have any questions or concerns, our dedicated support team is here to assist you HANIML Extra Large Aluminum Dog Door with Telescoping Tunnel Magnetic Double Flaps for DogsProduct Size: 17 3/5(W)*27 4/5(H) inch, the size of flap: 14 2/5(W)*23 7/10(H) inch Please measure the width and height of your dog to make sure that the pet door is suitable for your dogs.What You Will Get?1pc Aluminum Frame with replaceable flap1pc Locking Frame with replaceable flap1pc Slide-in Panel with Handle1pc Mark Line Guide and Instruction Manual10pcs Pop Rivets (0.16x1.57inch)6pcs Metal Screws (0.12x0.79inch)