The 2 Pack AP-1512HH True HEPA Replacement filter by Fil-fresh is designed specifically for the Coway Airmega AP-1512HH air purifier. This filter uses carbon fiber filter media with True HEPA filtration technology to effectively capture airborne contaminants and improve indoor air quality. The pack includes 2 white filters, making it easy to ensure a clean and healthy environment for you and your family.