Nispira 360° Cylindrical Replacement Air Filter for Humsure HKJ-200A True HEPA with Activated Carbon 3-Stage Vacuum Filter replace the main filter approximately

replace the main filter approximately every 12 months and replace the activated carbon pre-filters every 3 months depending on usage and indoor air conditions

 Nispira premium HEPA filter is compatible with MA-50R

depending on quality and usage

smoke and VOCs etc

Nispira 360° Cylindrical Replacement Air Filter for Humsure HKJ-200A True HEPA with Activated Carbon 3-Stage Vacuum Filter replace the main filter approximatelyClean, Fresh Air for Your HKJ 200A Air Purifier Keep your HKJ 200A air purifier running at peak performance with the Nispira 360 Cylindrical Replacement Filter. Engineered with a powerful 3 stage filtration system, this compatible replacement filter helps improve indoor air quality by capturing airborne particles and reducing unwanted odors. Advanced 3 Stage Filtration System This replacement filter features a multi layer construction designed for