Features1High Efficiency Filtration: The filter cotton is designed to effectively capture and filter grease, fume, and other airborne particles generated during cooking. It ensures clean and fresh air in your kitchen. 2Large Absorption Area: The filter cotton features a perforated structure, which provides a large surface area for enhanced absorption efficiency. It effectively traps and holds grease and other impurities, preventing them from spreading and lingering in the air. 3Long Lasting Usage: Ventilation and drying after each use can effectively extend the service life, the filter cotton offers a long lasting filtration solution, providing convenience and cost savings to users. 4Easy Installation: Easy to install and fits seamlessly into the range hood. Filter sponge can be easily removed for cleaning or replacement, ensuring hassle free maintenance and optimal performance of the range hood. 5Improved Air Quality: By efficiently capturing and removing grease and fume particles, the filter sponge significantly improves the air quality in your kitchen, and creates a more comfortable and healthy cooking environment.SpecificationItem Type:DesktopRangeHoodFilterCottonMaterial: CottonPackage List10 xFilterCotton