Dustproof design Effectively prevents dust accumulation in air conditioners, helping to keep the interior cleaner, maintain airflow, and support ongoing performance and efficiency. Easy installation Thoughtfully designed for quick and simple installation, enabling you to clean up and protect your air conditioner with minimal effort. Material and durability Constructed from sturdy materials for a reliable, longlasting accessory that withstands regular use and environmental exposure. Multiple choices for fit and style Available in four options to fit a range of air conditioner models and style, ensuring compatibility and an unobtrusive look. Key benefits Improved cleanliness: reduces dust buildup inside the unit, contributing to better air quality. Enhanced efficiency: cleaner internal components help maintain proper airflow and cooling performance. Easy maintenance: simple to install and as needed, supporting regular upkeep. Flexible compatibility: four options to match different models and preferences, making it easier to find a good fit. Use scenarios At home in dusty environments: ideal for apartments or homes near construction, busy streets, or pollen seasons to keep the indoor unit cleaner. Seasonal maintenance: install or during routine cleaning cycles to sustain airflow and efficiency between filter changes. installation or upgrade: use as a protective accessory when setting up a air conditioner or replacing an old cover to maintain cleanliness from day one.