Introducing the H13 True HEPA Air Purifier Filter designed for the Coway Airmega Max2 300 and 300s Air Purifier. Our factory has produced this highly efficient filter to ensure that you and your family breathe clean air. The H13 True HEPA filter captures 99.97% of airborne particles as small as 0.3 microns, including allergens and pollutants. It also contains an activated carbon filter that is effective in removing odors and harmful gases. With a lifespan of up to 12 months, this filter guarantees long-lasting and reliable air purification. Trust our factory's quality assurance to bring you the best air filtration experience.