Product review (5 stars): This vent closure is easy to install
This vent closure is easy to install. It's a good design because the top closes securely on this brand. It keeps your laundry area much warmer in the winter, and cooler in the summer. Birds and animals can't nest in it. It is important to check and clean it a few times a year so it doesn't stick open due to lint. I highly recommend this type of closure!