Dust prevention This hanging dust screen accessory is designed for indoor air conditioner units to help prevent dust buildup. It captures airborne particles before they enter the cooling mechanism, helping to maintain system performance and improve indoor air quality. Easy installation Tool installation for quick setup. The screen can be attached to your indoor unit without any tools, allowing you to enhance cleanliness and protect the system from debris buildup in just a few simple steps. Durable, longlasting material Constructed from sturdy plastic, this dust screen is built to withstand regular use. It provides a reliable barrier to dust for the air outlet and internal components, helping to prolong your unit's operational life. Style options Available in four distinct styles, these filter accessories offer versatility to suit different indoor unit models and preferences while delivering consistent dust filtration. Use scenarios In homes with pets or frequent dust exposure, install the screen to reduce particulate accumulation on the indoor unit and maintain airflow. In office environments or shared spaces, quickly retrofit the screen to keep the air conditioning system cleaner with minimal disruption. In rental properties or temporary setups, use the tool attachment to improve air quality and protect the unit without permanent modifications.