Filtration Technology: Constructed from a unique combination of plastic and cotton fibers, this air conditioner filter traps dust efficiently, helping maintain a pristine indoor atmosphere while extending its usable life. Dust Blocking Mechanism: Reduces dust infiltration into the AC unit, supporting cooler airflow and improving comfort in any room of your home. Enhanced Health Benefits: Actively blocks harmful airborne particles, improving indoor air quality for a healthier environment for you and your family. Use scenarios Family living room: Use in rooms with dust or pet dander to keep the air cleaner and maintain steady cooling comfort. Bedroom or sleep space: Install to improve air quality for allergy or sensitivity relief, contributing to better sleep. Home office or communal areas: Helps keep HVAC airflow smooth and clean, supporting a more comfortable, consistent climate throughout the day.