Compatibility with AC indoor units Specifically designed to fit air conditioner indoor units, this hanging filter ensures a secure and precise installation, helping maintain airflow and system efficiency for reliable cooling performance. efficiency filtration Using a blend of PP and cotton materials, this filter effectively traps dust and airborne particles, improving indoor air quality and promoting a healthier home environment for your family. Easy installation with design Featuring a simple hanging mechanism, it slides into the designated slot without tools. Its design helps forestall dust buildup in the unit, supporting consistent airflow and comfort. Longlasting construction Made from durable PP and cotton, this filter resists wear and tear, providing reliable performance over time and reducing the need for frequent replacements in daily air conditioning use. Practical applications In a family home: helps maintain clean indoor air and steady cooling during daily AC use. In small offices or apartments: enables quick, tool installation and ongoing filtration without downtime. In spaces with dust or pollen exposure: helps reduce airborne particles and support comfortable, breathable air. Key benefits at a glance Secure, precise fit for air conditioner indoor units Improves airflow and cooling efficiency Traps dust and airborne particles to enhance indoor air quality Tool, easy installation Durable, longlasting PP and cotton construction