- Effective dust protection: Specifically designed for hanging air conditioner indoor units, this dust screen prevents dust buildup that can reduce cooling performance and efficiency, helping your system run smoothly. - Quick installation: Engineered for easy mounting on the unit; quickly installed without tools, allowing you to maintain cleaner air quality with minimal effort. - Long-lasting construction: Made from sturdy plastic materials, this hanging dust screen delivers reliable performance and durability for long-term use. - Multiple style options: Available in four designs to match your specific air conditioner model and personal aesthetic preferences. Use scenarios: - In homes with hanging indoor units, to reduce dust entry and extend filter life while preserving cooling efficiency. - In small offices or classrooms with hanging indoor units, to maintain air quality with minimal upkeep. - During dusty seasons or after renovations, to protect system performance without extra maintenance.