【Air Conditioner Exhaust Hose】The dryer exhaust hose connects to the exhaust pipe to extend it. It does not need to be twisted left or right and can be extended as desired. 150 mm diameter. Note: Please measure your pipes before purchasing. 【High-quality material】Screw the exhaust hose into the hose connector, mount the hose connector on the sealing plate, and you're done. When you're finished using the air conditioner hose adapter, you can easily remove it for cleaning and storage. 【PERFECT FIT】The air conditioner exhaust hose connector is a practical and useful accessory for extending the air conditioner hose. It is suitable for passing the air conditioner exhaust hose through walls or windows and meets your needs for exhaust hose extension and connector replacement. 【Good sealing effect】A good seal on the air conditioner pipes can reduce energy consumption, and a well-structured ventilation system can reduce electricity costs through efficient cooling. Our portable air conditioner