HANIML HANIML Giant Dog Door for Exterior Doors Heavy Duty Aluminum Doggie Door Extreme Weather Doggy Door for Large and Extra Large Dogs Up to 220 lbs Dual Flap Insulated Dog Door Lockable

Designed for Large Dogs Product Size 277175 inch the size of the flap2451417 inch Please measure the width and height of your dog to make sure that the pet door is suitable for your dogs Indestructible AllAluminum Frame The doggy door is made of high quality aluminumensuring unrivaled strength and durabilityEnjoy rustproof corrosion protection and longlasting performance suitable for wood metal and PVC doors Unrivaled AirtightnessHANIMLs dog door offers outstanding airtightness with its seamless sidebottom magnetic design Say goodbye to energy loss and hello to improved energy efficiency Enjoy a draftfree and comfortable indoor environment Unparalleled Security and Peace of Mind Equipped with a sturdy lockable closing panel ensuring your home remains fully secure at all times Extreme Weather ResilienceHANIMLs dog door is built to withstand all seasons With its dualflap design it protects your home from rain wind snow and heat Enjoy yearround comfort Easy Installation The large dog door comes with guide line which shows cutout size template you can directly compare it to cut the door which is easy to operate no worry about installation difficulties 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