Dust protection for air conditioners Shields the unit from dust accumulation, helping maintain airflow, performance, and efficiency. Easy installation on hanging units Designed for effortless, tool application on hanging air conditioner units, reducing maintenance hassle. Durable, long lasting materials Built with materials that resist wear, providing a reliable dustproof net as part of your air conditioning system. Four size options for a precise fit Available in four different sizes to accommodate varied models, ensuring a proper fit. Practical use scenarios Home living room or bedroom: keeps the air intake cleaner between cleanings, supporting consistent cooling and reduced maintenance. Small office with hanging units: helps maintain cleaner air and minimizes downtime for unit cleaning. Environments with dust or renovation work: provides an extra layer of protection for the AC system, reducing dust intrusion.