Dustproof Protection Effectively forestall dust accumulation on your For air conditioner indoor unit with this specialized hanging machine filter designed to maintain airflow and system performance for models compatible with 1P/1.5HP systems. Easy Installation Thoughtfully designed for straightforward setup, this air outlet dust filter can be quickly installed onto your air conditioning unit, allowing you to enhance indoor air cleanliness without complex tools or professional assistance. Long Lasting Construction Crafted from sturdy plastic materials, this air conditioning filter accessory offers reliable long term use, providing a dependable solution for maintaining your split system's air quality and operational efficiency. Multiple Style Options Available in 4 distinct styles, this indoor unit hanging filter allows you to select the match for your specific For air conditioner model and preference, both functional performance and aesthetic compatibility. Use scenarios In dusty home or office environments, install to protect the indoor unit and maintain cleaner airflow. When performing quick upgrades or routine maintenance, install without tools to improve indoor air cleanliness. For models compatible with 1P/1.5HP systems, use as a compatible accessory to support your system's efficiency and air quality.