] Heavy Duty Doggie with Two Sliding Lock Panel, Aluminum Large Dog Door for Exterior Door, Magnetic Double Flaps for X-Large Dog Up to 200LBS Double Flaps,X-Large

【LEADS TO THE TOP LIFE】 dog door new double-sided wind deflector, 3-levels adjustable patent design, more effective against wind and bad your pet a Top home!

【FLEXIBLE INSTALLATION】 pet door is suitable for doors within [1 1/4"-2 1/2"] thickness,suitable for pets under 220 lbs, easy [17 1/2"W×25 3/5"H].Flap Opening:[14 1/3"W×23 3/5"H].

【ENERGY SAVING & SAFETY】The dog door is made of new aluminum, can be used for many s. Equipped with 4 safety locks, 2 three-levels adjustable safety plates, more secure.

【FREEDOM】The pet door has two locking methods, pets can enter and exit freely without your help. The double wind deflectors and strong magnetic flap can better help you control the entry and exit of your dog.

【QUALITY ASSURANCE】 dog door includes cutting template, detailed instructions, installation to you have any questions about dog doors, please contact me in time.