The Delonghi NE2089 Portable Air Conditioner Stopper, a must-have accessory for your cooling needs! This innovative stopper is designed to enhance the efficiency of your Delonghi portable air conditioner, ensuring optimal performance and preventing any unwanted air leaks. Crafted with precision and durability by Delonghi, a trusted name in home appliances, this stopper is specifically tailored to fit seamlessly with your NE2089 model. Keep your space cool and comfortable with this essential accessory that helps maintain the desired temperature without any air seepage. Say goodbye to inefficient cooling and hello to a more comfortable environment with the Delonghi NE2089 Portable Air Conditioner Stopper.