Dust Protection Effectively prevents dust accumulation on the indoor unit, helping to maintain airflow and system efficiency while reducing maintenance needs. Easy Installation Designed for straightforward setup without tools; this hanging dust screen attaches securely to most indoor AC units, allowing quick placement and removal for convenient cleaning. Long Lasting Material Constructed from sturdy plastic that resists wear and tear; this antidust filter maintains its shape and functionality through repeated use and cleaning cycles. Multiple Style Options Available in 4 distinct designs to accommodate various air conditioner models and preferences, ensuring proper fitment for different indoor unit air outlet configurations. Compatibility and performance Works with most indoor AC units. Keeps dust out of the indoor air handler, supporting consistent airflow and efficient operation across different models and configurations. Use scenarios Home use: In households with dust sensitivity, pets, or frequent HVAC operation, to reduce dust buildup on the indoor unit and simplify routine cleaning. Office or small business use: In shared spaces where HVAC systems run regularly, to limit dust accumulation and minimize downtime for maintenance. After renovations or dusty environments: To protect the indoor unit during cleanup and preserve airflow and efficiency while dust is being managed. Materials and design Sturdy plastic construction that resists wear and tear, maintaining shape and function through repeated use and cleaning cycles. Four design options provide flexible compatibility with a range of indoor unit air outlet configurations.