Air Vent Extender

Do you have bunks in your camper and have no way to cool the bottom bunk? This fits into the existing vent hole after removing the vent cover. It is friction fit so no need to screw anything into the camper. The bottom peice hangs on the outter edge of the top bunk and angles the air into the bottom bunk. Comes with a 5 ft insulated hose and 2 hose clamps.