1-Pack, MAX2 2-IN-1 3-Stage Filtration True HEPA Filter

Compatible with Coway Airmega 240(AP-1821) & 230(AP-1821F) Air Purifiers

H13 True HEPA capture 99.97% of airborne dusts PM2.5 down to 0.3 microns in size. Remove small and airborne particles, including dust, common pollutants ,Activated carbon reduce Chemicals VOCs, tobacco smoke, PM2.5,common household bad smell

Please replace regularly to keep your machine fresh and clean. For the best performance, clean the filter once a month with a soft brush gently or with a vacuum cleaner.

Note: please remove the new filter from the plastic bag before placing it into the machine.