Features:
This dog door is made of durable and sturdy plastic, designed for screen door and window to allow your pet go out or in freely.
Interior and exterior two pieces design, easy to install.
Automatic lock pet door can be installed at screen door, window and other screened areas.
Allow your pet go in or out freely and also prevent mosquitoes from entering room.
Designed with strong magnet, magnetic screen door will auto shut down after pet goes out or comes in.
Easy to control, your pet will go in or out without constriction.
Great for pet cats and dogs to give them a comfortable environment.

Specifications:
Condition: 100% Brand New
Material: Plastic
Color: Black
Size:
External Dimension: Approx. 29 x 24 x 1cm / 11.42 x 9.45 x 0.39in
Inner Dimension: Approx. 25 x 19.7cm / 9.84 x 7.76in
Weight: approx. 317~835g

Installation Instruction:
1. Cut off the two inserts which can control getting in and out.
2. Take apart the cat door into two pieces.
3. Fix the outer frame at screen door and press pin buckle into screen mesh.
4. Use glass adhesive to stick pin buckle and screen mesh tightly.
5. Cut the screen mesh within frame along with the frame.
6. The screen mesh you have cut can be installed between inner plate to prevent mosquitoes.
7. Hang the inner plate at the frame.
8. Fix another(inner) frame. Finish.

Package Included:
1 x Pet Screen Door