Bests & Worsts Reviews from Amazon

Looks nice when first installed, but doesn't last long if you have central air. Sure, it's cheap and it's paper, what can you expect, right? But I think I had realistic expectations. Despite that, the concept just doesn't work if you have a central air or any kind of forced air ventilation system. Installation was quick and easy, and it looked GREAT when first installed in my office. One week later, the results are no longer so pretty. Unfortunately, every time the central air comes on or turns off, the air pressure change in the room causes these to be pushed in towards the window and pulled out from the window. This back and forth motion caused my blinds to look like this after a week (see attached photo). So yes, great concept, could work well in the right environment, but people should be aware of this issue before ordering.