Dust prevention solution: This dust screen blocks dust from entering your air conditioner, helping maintain operational efficiency and extend filter life. Easy to set up: The user friendly design allows quick installation on your unit, making upkeep simple and efficient. Strong and durable: Crafted from sturdy materials to provide reliable protection as an essential accessory for any air conditioning setup. Four variants to choose from: Available in four options to fit your specific model. Practical use scenarios: In dusty environments such as construction sites or urban areas, the screen reduces dust ingress to keep the unit running smoothly. During pollen season or in homes with pets, it helps minimize allergens entering the system while preserving airflow. Between service visits or during seasonal operation, it helps keep internal components cleaner and maintain performance.