Only compatible with LEVOIT Vital 100S Air Purifier
Compared to Part # Vital 100S-RF.
(Not fit for Levoit Vital 100 Air Purifier)
3-in-1 True HEPA System High Efficiency Activated Carbon Filter, H13 Grade True HEPA Filter. Works 99.97% of airborne particles as small as 0.3 microns in size to attach, protecting your home from pet hair, pet dander and odors. Reccomended to change your filter every 6-8 months.