Effective dust prevention: This dust screen prevents dust from accumulating on your air conditioner, helping maintain efficiency and extending the unit's lifespan. Quick installation: The design is intuitive and installs easily on your air conditioner without any tools, making it convenient to improve cleanliness. Reliable materials: Crafted from robust materials to withstand wear and tear while providing essential protection for your cooling system. Four size options: Available in four sizes to fit different air conditioner models and user preferences. Use scenario: In homes with dusty outdoor air or near busy roads, reduces dust reaching the unit and helps keep indoor air cleaner. Use scenario: In office or commercial spaces, limits dust intrusion and supports lower maintenance frequency. Use scenario: During renovation or construction with dust levels, provides protective coverage for the cooling system.