intulon 6-inch to 5-inch Portable A/C Exhaust Hose Coupler/Adapter/Reducer - Omnidirectional - Clockwise or Counter-clockwise Thread - Intulon

6 inch Tube Portable A/C AC Air Conditioner Exhaust

1 7/8 Vacuum Hose Coupler Accessory - OD 2.2 in ID 2.0 in

intulon 6-inch to 5-inch Portable A/C Exhaust Hose Coupler/Adapter

Magnetic Omni-directional Threaded Wall Flange Mount for Portable

TURBRO 5 in. x 6.5 ft. Non-Insulated Flexible Exhaust Hose for

1 7/8in to 1 1/4in Vacuum Hose Reducer Coupler Accessory

Intulon Portable Air Conditioner Exhaust Hose (5-inch) Flange Wall

Gudoread 5.9 inch / 6 inch Portable Air Conditioner Exhaust Hose

BUIYLV 5.9 Portable Air Conditioner Exhaust Hose Connector, Round Tube Conditioner Adapter Exhaust Duct Vent Kit