Key features

• •Versatile Use - Our portable air conditioner exhaust hose coupler is designed to fit all 5.9"-6" hoses, providing compatibility with a wide range of portable A/C units.
• •Easy Installation - No tools are required for setting up this adaptor. It easily connects to the exhaust hose and can be installed effortlessly at the back of your portable A/C unit.
• •Enhances Cooling Efficiency - This adapter allows you to attach your exhaust hose tightly to your air conditioning unit, boosting its cooling efficiency and cooling your room quicker.
• •High-Quality Construction - Constructed from sturdy and durable Acrylonitrile Butadiene Styrene (ABS), this durable adapter saves you money in the long run due to its long-lasting quality.
• •Improved Sealing - This re-engineered Air Conditioner Vent Kit offers a superior sealing performance with zero gaps, effectively trapping indoor chilled air while blocking the return flow of outdoor heat. It also prevents the intrusion of rain, mosquitoes, and bugs.