PATAPLUS Aluminum Large Dog Door for Exterior Door,Strong Double Magnetic Flaps,Heavy-Duty Dog Door for Large and Medium Dog Up to 120LBS (Large,Black)

Amazon.com Price: $169.95 (as of 03/07/2024 11:09 PST- Details) & FREE Shipping.

【STURDY & ENERGY-SAVING】PATAPLUS Dog Doors are made of strong, high-quality Aluminum . Additionally, they feature Double slide-in locking panels to provide better protection for your home against extreme weather conditions and to reduce energy loss.
【Large DOG DOOR】Doggie door for Dogs frame size is 17”(W) x 21 1/3”(H), Flap opening is 131/2 ”(W) x 18”(H). It fits paneled, wood, PVC, and metal doors 11/4 ” – 2 1/2” thick, and is designed for pets up to 120 pounds.
【NEVER RUST ALUMINUM DOG DOOR】The entire dog door is made of aluminum alloy. Compared to plastic doors, aluminum is more durable and suitable for active dogs.There are aluminum panels on both the inside and outside of the door that can be locked. When the inner panel is locked, it cannot be opened from the outside and will not reduce the burglary resistance of the house.