Durable Plastic Pet Dog Cat Kitty Door for Screen Window Security Flap Gates Pet Tunnel Dog Fence Free Access Safe Door

Pet Dog Cat Door Safe Flap For Screen Window Security Flap Gates Pet Tunnel Dog Fence Access Door No Creen Net Durable Plastic Pet Dog Cat Kitty Door for Screen Window Security Flap Gates Pet Tunnel Dog Fence Free Access Safe Door Lockable Plastic Pet Dog Cat Kitty Door for Screen Window Security Flap Gates Pet Tunnel Dog Fence Cat Door Puerta Para Perro Lockable Plastic Pet Dog Cat Kitty Door for Screen Window Security Flap Gates Pet Tunnel Dog Fence Free Access Door for Home Features: Fits all door and window screens Quick and easy installation Great for home and cottag Low Maintenance & Durable Specification: Material:Plastic Color:White/Black Size: L(Outer frame size):46X36CM S(Outer frame size):29X24CM Suitable for home and cottag,small dogs and cats Installation steps: The first step: the screen door down flat, the cat yarn door points to two, installed in the lowest corner of the screen door, and then catch the gauze door gauze. Step two: Press the cat's door pin buckle, clamping gauze. The third step:  along the cat's yarn door out of the inner edge of the cut, while the two hook accessories cut. Insert in the bottom of the middle jack. Used to control the cat yarn door into or out. Package include: 1*Dog cat door(not include creen net) Notice:The outer frame size of the L size dog door is 46X36CM, and the inner frame size is 40X30CM. S size dog door outer frame size is 29X24CM, inner frame size is 25X20CM