1 ×Exhaust Duct Interface. Portable,, Easy to Install, Portable Air Conditioner Accessories. Optional Types:Flat interface 150mm, flat interface 130mm, round head 1#150mm, round head 2#150mm, round head 3#130mm (As Pictures Show).
1x Portable Air Conditioner Exhaust Hose Tube Pipe Duct Interface Connector
1X(Portable Air Conditioner Exhaust Hose Coupler Window Adapter A/C Unit7514
1X(Portable Air Conditioner Exhaust Hose Coupler 5.9 Inch AC Exhaust Hose7840
1X(Portable Air Conditioner Exhaust Hose Coupler Window Adapter AC Unit5423
1X(Portable Air Conditioner Exhaust Hose Coupler Window Adapter A/C Unit8029
