This Lazellz window slider extension is the perfect solution for improving the efficiency and performance of your Hisense window air conditioner. Specifically designed for models AP1021HR1GD, AP1022TW1GD, and AP55023HR1GD, it ensures optimal air flow when installed correctly. The extension’s adjustable length allows it to be collapsed to 18 inches for easy storage and expanded to 26 inches for maximum ventilation. Made with strong and durable materials, this part is built to last, offering reliable service year after year. It is an essential accessory for any AC unit that requires a secure and functional window slider.
  Whether you're upgrading your AC system or replacing a damaged part, this Lazellz window slider extension offers a seamless fit and superior performance. It’s designed to work in conjunction with the window slider (not included), ensuring comfort and efficient cooling during hot summer days. Perfect for installation in homes, apartments, or offices, this extension is a must-have for anyone looking to maintain or improve their air conditioner’s functionality and airflow. Enjoy better cooling and a more secure setup with this high-quality, compatible replacement part.