HANIML HANIML Extra Large Dog Door for Walls Heavy Duty Aluminum Doggy Door with Telescoping Tunnel Energy Efficient Double Flaps Pet Door for Large and Extra Large Doggies Up to 220 lbs Weatherproof

HANIML Extra Large Dog Door Product Size 17 35W27 45H inch the size of flap 14 25W23 710H inch which designed for pets under 220 poundsPlease measure the width and height of your dog to make sure that the pet door is fit for your pets Telescoping TunnelThe 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 slidin closed panel providing weatherproof and energy efficient in rainy and windy weather keep your home safety and control your dogs 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 AFTERSALES 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 highquality materials and we are committed to delivering highquality products and aftersales service to our customers If you have any questions or concerns our dedicated support team is here to assist you