Product review (5 stars): This is a great alternative to venting the dryer outside
This is a great alternative to venting the dryer outside.  I have a older home and no way to have vented the dryer, it would have cost several hundred to have someone come in and make a way to vent it outdoors.  I have it is a open area so humidity is not a problem and the smell of the downy adds a nice touch to the house when running.