Aluminum Dog Door for Exterior Doors Weatherproof Pet Door for Large&Medium Size Dogs Energy Efficient Doggy Door Heavy Duty Doggie Door for Wall, Large……
- 【Designed For Large&Medium Pets】This dog door is compatible with wood, PVC, metal and paneled interior & exterior doors. The flap opening is 17.3 in W x 11 in H.
- 【High Quality & Long Life】Featured with aluminum frame, this dog door can withstand dog hits without breaking, sturdy and durable for long time use. And the flap is made of brown vinyl, no toxic, no aging..
- 【Double Tinted Magnetic Vinyl Flaps】Includes two flexible tinted flaps. There are 5 magnetic closures on each flaps, which will automatically stick back to the magnet after dog go through the door..
- 【Weather Proof & Energy Efficient】Double flaps can keep the hot or cold weather out and A/C in effectively, which will save your electricity bill greatly. And if you encounter extreme weather, you can slide down the panel to be isolated from outside climate..
- 【Slide-in Security Panel】Use the slide-in closing panel to control your pet’s access to the outdoors. And there is a button above the panel, so you can lock the door at night or while traveling..