Dust protection that fits your air conditioner's indoor unit. This hanging dust screen helps prevent dust buildup, preserves airflow, and supports system efficiency for cleaner indoor air quality. Easy installation. Designed for quick setup, this air outlet dust filter attaches securely without tools, allowing immediate use and straightforward maintenance for various hanging unit models. Longlasting material. Made from sturdy plastic construction, this dust screen delivers reliable performance and can be cleaned repeatedly, making it a practical addition to your cooling system. Multiple style options. Available in 4 distinct designs, this air outlet dust filter accommodates different preferences for your home. Use scenarios Dusty or pollenfilled environments: install to reduce dust reaching the indoor unit, helping maintain efficient cooling and cleaner air. Homes with pets or allergy concerns: use to limit particle ingress and simplify cleaning, supporting better indoor air quality. Multimodel or rental installations: suitable for various hanging unit models, with four design options to match different styles. Key attributes Function: dust protection for the indoor unit, preserves airflow and efficiency Compatibility: designed for various hanging unit models Material: durable plastic construction Design options: 4 distinct designs for different preferences Performance: reusable and easy to clean for longterm use