【Quick and Easy Installation】 No tools required. Secure the hose extension, attach the 130mm/150mm, and link the duct to your air conditioner via the window outlet. Air Conditioner Window Adapter Flat Hose for 130Mm/150Mm, Exhaust Hose Connector for Air Conditioner, Universal Air Conditioning Hose Adapter, for Portable AC, Dryer and Grow Tent Systems.
