Product review (5 stars): Greatest Invention ever
This is a very cool and creative item to have it attaches to the hose of the dryer and in the winter you can help your heat bill when running the dryer So I am total electric in my hope furnace and all and when I am running the dryer in the winter it helps heat and instead of using my furnace heat the dryer heat that I was using any way is keeping the area warm and prevents the furnace from kicking on saving electricity by not having both running at the same time then when summer comes I flip a switch and the goes back out side again so this is saving money but one of my favorite things about this IS wait for it your house will smell like your favorite fabric softener  as it heats the heat coming from dryer smells of whatever fabric softener you like it is awesome