Review on Premium Magnetic Screen Door With Heavy Duty Fiberglass Mesh - Fits Door Size 32×82 For Sliding, Front And Garage Doors - With Strong Magnet Closure - Screen Size 34" X 83 by Jose Baldwin

This is pretty easy to install. I measured the door and ordered the size based on the instruction provided in description but it's still a bit big, but I guess it's better than too small. Overall, it works well. The magnets are strong and the weight at the bottom definitely help with the screen closing. The only con here is the magnets doesn't stay in place. After using it for some time, two of the magnets fell down (inside the strip) and shift out of place. I used a paperclip at the bottom of the magnets that falls to keep them from falling again.