Product review (5 stars): Portable AC is installed and running great!
Used for portable AC. Security bars prevent using a window AC. This is extremely well made. Fits window opening perfectly, no taping required. This is MADE IN THE USA!!! The company has several venting products available. Including several sizes of this dryer vent.
Plan to purchase for other rooms. This window vent is a much better product than the plastic window vent that came with any of our portable AC units. Great customer service Dept. answered all of our questions. Thanks Vent-Works!