- High-Quality Replacement Filter Set: Designed specifically for MOOKA KJ190L Air Purifiers, this 3-in-1 filter set features a Washable Pre-filter, H13 Grade True HEPA filter, and an upgraded Activated Carbon filter. - Washable and Reusable: The pre-filter sponge is washable and can be easily cleaned with a vacuum or water. Just dry it thoroughly before reusing to maintain optimal performance. - H13 HEPA Fine Filtration: The HEPA filter effectively captures at least 99.97% of airborne particles as small as 0.3 microns, including dust, smoke, pollen, hair, and odors, ensuring cleaner air for you and your family. - Enhanced Activated Carbon Filter: This advanced filter contains a higher quality carbon that effectively absorbs household odors from cooking, smoking, and wildfire, making it ideal for pet owners and anyone concerned about air quality. Use Scenarios: 1. Perfect for allergy sufferers, as the HEPA filter significantly reduces airborne allergens and irritants. 2. Ideal for homes with pets, where odors and dander can impact air quality. 3. Suitable for kitchens, helping eliminate cooking smells and smoke for a fresher living environment. Choose this filter set to enhance your indoor air quality, create a healthier home, and enjoy the benefits of cleaner air every day.