Adapter for room air conditioner

Adapter for room air conditioner. Adapter for room air conditioner. This is a whole kit for throwing air through a wall in a building. The kit consists of a connecting duct with an adapter, gaskets, grille and hood. Everything is designed to eliminate the opening of the window and putting it between the door or window sash. This reduction-extension is designed for a three-latch handle as shown in the photo.