Portable AC Exhaust Hose Coupler, 5.1/5.9 Inch

Air Conditioner Exhaust Hose Coupler, Flat Vent

Portable AC Coupler, Exhaust Hose Connector,

Air Conditioner Window Vent Kit, Exhaust Hose

Ungtyb Portable Ac Hose, Exhaust Tube, Vent

Air Conditioner Hose Window Adapter, Duct Coupler

Air Conditioner Hose Window Adapter, Slim Duct

Ungtyb Portable Ac Hose, Exhaust Tube, Vent

Air Conditioner Hose Window Adapter, AC Duct

Replacement Portable ACs Hose, AC Tube Hose Kit,

Portable Air Conditioner, Window Vent Kit, Exhaust