The upgrade advanced deodorization set includes one True HEPA filter and one granulated carbon filter and works with all O2+ Halo air purifier models. The O2+ Halo will indicate when it is time to change the filters, which is recommended once a year.
- Removes odors from pets, cooking and smoke as well as effectively removes allergens like: dust, pollen, pet dander, mold, VOCs
- True HEPA and Upgraded Activated Granulated Carbon
- Filter set lasts 12 months (1 year)
- Pack includes: 1 True HEPA and 1 granulated carbon filter
- Filter pack is compatible with all O2+ Halo air purification models