Dustproof design Effectively reduces dust accumulation in your air conditioner, helping to enhance performance and efficiency for cleaner air circulation. Easy installation Thoughtfully designed for quick, hassle installation on your air conditioner unit, allowing you to maintain cleanliness effortlessly. Material Made from sturdy plastic, this dust screen provides longlasting use as a reliable accessory for your air conditioning system. Multiple options Available in four sizes, you can select the dust screen that fits your specific air conditioner model and preferences. Key benefits Reduces dust buildup in the unit to help maintain airflow and overall efficiency Simple, tool installation for convenient upkeep Durable plastic construction designed for longlasting use Four size options to fit a wide range of standard air conditioner models Use scenarios Seasonal dust and pollen: Install during pollen season to minimize dust entering the unit and reduce cleaning frequency Pet owners and dusty environments: Helps limit pet hair and fine dust from accumulating inside the air conditioner Rented or temporary setups: Easily remove for cleaning or replacement without disassembling the unit