[MAVRICPOWER] Rust Proof Aluminum Medium Dog Door for Door

• 【Flexible Size】The doggie door with expanding tunnel fits paneled, wood, PVC, and metal doors of 1 3/8'' - 2 1/8'' thick. The medium dog door flap opening is 8 7/8”(W) x 12 1/4''(H).
• 【Strong & Durable】Our dog door is made out of Rust Proof & Sturdy Aluminum Allloy, for active dogs without worrying about breaking and bitten easily.
• 【Good Insulation】Two Magnetic Flaps of dog door designed to enable the door plate to quickly reset after being lifted, as well as keep an even tighter seal when closing.
• 【Energy Efficient】Two sliding panels that help maintain indoor temperature and reduce energy costs while providing convenient access for your pet, and keep other unwanted visitors out of the house.
• 【Easy to Install】The doggy door that provided with cutting template and step-one-step installation guide,and installation hardware( Self-tapping screw, rivet,etc). Notice: it will be better to use rivet tool for hollow door to further secure.

Product Details