Product DescriptionNispira True HEPA + Carbon filter compatible with air purifier brand and model Azeus C8, Hisens KJ120, Mooka C10. High quality HEPA filter capture 99.97% of airborne particles down to 0.3 microns. It also captures household unfavorable Odors & VOCs 2 filters included. Suggest replacing the filter every 6 months the most to optimize the performance 100% customer satisfaction guaranteed. Quality meets or exceeds the leading brand