Dustproof solution Keeps indoor air clean by blocking dust from entering the air conditioner, promoting better airflow and efficiency. Durable construction Made from robust materials, this accessory withstands wear and tear, providing dependable support to your cooling system. Easy installation Designed for user friendly installation; you can quickly set up the dust screen and enjoy a cleaner air conditioning unit in no time. Style options Four styles are available to match your air conditioner model and taste. Use cases Home comfort: Ideal for residential window or split unit air conditioners in living rooms or bedrooms, helping reduce dust inside the unit and extending filter life. Small office environments: Suitable for shared workspaces with multiple units, helping maintain cleaner air and easier maintenance. Dusty environments or near construction: Use during dusty seasons or renovations to shield the air intake and preserve performance.