Designed for Midea and Hualing air conditioners, this hanging dust screen helps reduce dust buildup on indoor unit filters, supporting better airflow and cooling performance and preventing blockages that can affect efficiency. Quick and simple installation: attaches to your air conditioner without tools, allowing you to improve indoor air quality and keep your cooling system cleaner with minimal effort. Durable and reusable: made from sturdy plastic that withstands regular cleaning and longterm use, providing a practical solution you can reuse over time. Multiple style options: available in different designs to fit various Midea and Hualing models, so you can select the dust screen that matches your specific unit and preference. Key attributes: function (dust interception to protect filters), compatibility (Midea and Hualing models), size/design variations (multiple designs for different models), material (sturdy plastic), performance (maintains airflow and cooling efficiency). Use scenarios: 1) In homes near dusty roads or construction sites, this screen helps minimize filter clogging and maintains comfortable cooling. 2) Pet owners can reduce fur and dander reaching filters, reducing maintenance frequency. 3) Rental units or seasonal setups where quick, tool, reusable protection simplifies setup and cleaning between occupants or seasons.