Dust Screen for Air Conditioning Dustproof design Keeps dust from entering your air conditioner, helping maintain performance and efficiency and ensuring cleaner air circulation. Easy installation Quick and hassle setup on your air conditioning unit, making maintenance simple and straightforward. Material Made from sturdy plastic for longlasting use as a reliable accessory for your air conditioning system. Multiple options Available in four sizes to fit your specific air conditioner model and preferences. Practical uses Home use in dusty environments Install on window or wall mounted units to reduce dust intake and keep indoor air cleaner with less frequent cleaning of internal components. Office or commercial spaces Fit to a range of air conditioning models to minimize dust intrusion and simplify ongoing maintenance in shared environments. Seasonal cleaning and maintenance Use during renovations, dust periods, or routine cleaning cycles to protect coils and extend unit life.