Dust resistant feature Prevents unwanted dust accumulation in air conditioners, significantly improving efficiency and prolonging lifespan while maintaining cleaner indoor air quality. Easy installation Designed for straightforward installation, allowing users to quickly enhance their air conditioning unit's cleanliness with minimal effort required. Reliable materials Crafted from plastic, this dust screen serves as a trustworthy accessory that supports effective operation of your cooling system over time. Size options Four different sizes are offered; you can select the dust screen suitable for your specific air conditioner model. Use scenarios Home use with pets or dust: Install the dust screen to reduce dust ingress, helping your AC run more efficiently and keeping indoor air cleaner. Office or retail environments near construction or heavy activity: Use it to protect the cooling system from dust and maintain consistent performance with less maintenance. Rental properties or seasonal spaces: It is easy to fit across different units with four size options, helping ensure clean operation and reduced upkeep between tenants.