Hign-concerned Chemical: None Model Number: air conditioner exhaust pipe Type: Air Conditioning Origin: Mainland China Certification: None Air Conditioning Fitting: Air Conditioner Parts Exhaust Pipe: for Mobile Air Conditioning Flexible Conditioner Exhaust Hose Tube: Replacement Parts Exhaust Vent Pipe: Duct Extension Pipe Exhaust Hose: Portable Air Conditioner Window Vent Kit: AC Exhaust Hose Universal Coupler: Adjustable Window Seal Features: * Exhaust port is suitable for all portable…