?Aluminum Frame: Our products use heavy duty aluminum frames to ensure high-quality use and prevent rust ?Easy assembly: The kit contains all components, parts and instructions, easy to assemble and install, just connect the left and right parts and install on the door frame. ?Adjustable Width: The retractable screen door kit is made of rust-proof heavy-duty aluminum frame and can be assembled without cutting. The width of this door cannot be changed, and the height is adjustable. Please measure the door frame size before purchasing. ?Easy to use: The installed retractable screen door can be opened automatically with just one button. The quality of the screen is high, keeping fresh air in while preventing mosquitoes from entering. ?Long-life product: The assembled screen door is generally suitable for most sliding patio door models, high-quality latches for locking the screen on the right or left side, and heavy-duty steel rollers with sealed bearings for a long service life. › See more product details