1 × for Exhaust Duct Interface. Portable,, Easy to Install, Portable Air Conditioner Accessories. Optional Types: Type 1 ，Type for 2 ，Type 3(As Pictures Show).
Exhaust Duct Interface For Portable Air Conditioner Exhaust Hose Tube Connector
Exhaust Duct Interface/For Portable Air Conditioner Hose Tube Connector.
Portable Exhaust Duct Interface For Air Conditioner Hose Tube Adaptor Connector
Exhaust Duct-Interface For Portable Air Conditioner Exhaust Hose Tube Connector
Exhaust-Duct Interface For Portable Air Conditioner Exhaust-Hose Tube Connector
