Guardian Retractable Screen Door Retractable Screen Doors for Single Door Heavy Duty Aluminum Easy Assemble Invisible Screen Door Patio Mosquito Proof (Brown, 36''X80'' (Adjustable Width))

Aluminum Frame: Heavy-duty aluminum frames ensure reliable performance and resist rust. Easy Assembly: The kit includes all components, parts, and instructions. It is simple to assemble and install; just connect the left and right parts and mount it on the door frame. Adjustable Width: The retractable screen door kit is constructed from a rust-resistant heavy-duty aluminum frame and can be assembled without cutting. The applicable door frame width is 32''-36''. One end features a card slot for adjustment and the other end can be adjusted freely. It is designed for surface mounting only; please measure your door frame size before purchasing. Easy to Use: The installed retractable screen door can be opened automatically with a single button. The screen is of high grade, allowing fresh air in while keeping mosquitoes out. The assembled screen door is generally suitable for most sliding patio door models. It features robust latches for securing the screen on either the right or left side, and heavy-duty steel rollers with sealed bearings for enhanced durability