Product review (5 stars): Great device to keep the laundry room warm!
Great device to keep the cold out of the laundry room! We live in Atlanta and it doesnt get very cold here usually. Being from NY I knew of this device but never thought I would need it here. The basic builders special flap vent was good......until the 15 degree days and 0 degree nights! The dryer was a freezer and the laundry room a refrigerator!!! On the day I installed this you could feel the change in the room immediately. Warm and getting warmer as we ran the dryer. No more cold wind from the freezer (dryer). Easy to install, pull off the old flapper, mount the lower elbow to the wall, caulk the edges and screw to the wall, install the upper and snug into the lower elbow, screw to wall and you are done! I wish I had installed this when we moved in years ago!! Great device!