Dust protection Prevent dust buildup on your hanging indoor air conditioner unit with this specially designed screen. It helps maintain airflow and system performance while reducing the need for frequent cleaning. Easy installation No tools are required. This dust screen is engineered for simple setup and attaches securely to your indoor AC unit, allowing you to quickly improve air quality and protect your cooling system. Long lasting material Made from sturdy plastic construction that withstands regular use, this screen provides reliable protection for your air conditioning system season after season while remaining lightweight and unobtrusive. Multiple style options Available in 4 distinct designs to accommodate various air conditioner models and preferences, ensuring you find the fit for your hanging unit. Use scenarios Home with dusty environment or nearby construction: install the screen to minimize dust intrusion while preserving airflow and cooling efficiency. Households with pets or shedding: reduce dust and dander reaching the indoor unit, helping maintain cleaner air and easier maintenance. Seasonal or rental use: keep the indoor AC unit protected during offpeak periods without adding bulk or frequent upkeep.