Product Description: Portable Air Conditioner Exhaust Hose Connector Wide Compatibility: This Air Conditioner Hose is designed to fit a variety of portable air conditioning units, accommodating both clockwise and counterclockwise exhaust hoses for versatile use. Enhanced Cooling Efficiency: The round tube adapter connects securely to your air conditioner, facilitating rapid heat drainage from the room. This ensures your air conditioner operates more effectively, cooling your space in less time. Perfect Replacement Parts: This exhaust duct interface is an ideal solution for replacing old or damaged components, ensuring a snug fit with your portable air conditioner's exhaust hose. Durable Material: Made from eco-friendly ABS, this exhaust hose connector is lightweight yet strong and flexible, ensuring long-lasting performance. Easy Installation: The Air Conditioner Exhaust Hose Coupler is designed for hassle-free installationno tools or drilling required. Simply attach it to the back of your portable air conditioner with ease. Specifications: - Material: ABS - Inner Diameter: 13.5 cm (5.31 inches) - Outer Diameter: 15 cm (5.91 inches) - Height: 4.2 cm (1.65 inches) Notes: - The item's color may vary slightly due to lighting and screen settings. - Please allow a slight dimension difference of 1-3 cm due to manual measurement. Package Includes: - 1 x Air Conditioner Hose Connector