Exhaust

Exhaust hose connectors can be installed on the back of many portable Air Conditioning Units.Exhaust hoses as small as 5.9″ in diameter can be installed(AC Hose 6 inches or 5.9 inches is the same product),Fits both clockwise and counterclockwise hoses.This adapter can attach exhaust hose closely on your a/c unit,That helps to quickly exhaust indoor heat your air conditioner unit can cool your Indoor more efficiently in less time.