Three-Stage Advanced Filter Technology
- Mesh Pre-Filter (Stage 1)*: Micron mesh filters 99.97% of particulate matter larger than 0.28mm improving the lifespan of the other two filters.
- Activated Carbon Filter (Stage 2): Granulated carbon formula that effectively reduces smoke, odor and harmful off gassing VOCs including Formaldehyde and Benzene.
- True HEPA Filter (Stage 3): Removes 99.97% of particulates and allergens including dust, smoke, pet dander, mold spores and pollen above 0.3 microns.
- Recommended replacement is every 12 months.
* The Mesh Pre-Filter is not included in the PF-30 set. It is designed to be washable and re-usable for the life of the air purifier.
- O2+ replacement filter pack is great for removing allergens like: Dust, Smoke, Pollen, Pet Dander, Odor, Mold, VOCs
- Set includes one certified True HEPA and one Granulated Carbon technology replacement filter
- Filter set is compatible with all Source and Balance O2+ air purifier models
- AHAM Verifide