HEPA Filter 2-pack (Smart Air SA600)
Replacement HEPA filters (2 pack) for the Smart Air SA600 air purifier.
Two H13 HEPA filters made with polypropylene (PP) and polyester (PET) for 99.97% medical grade filtering capacity. H13 HEPA filters are often called True HEPA or medical grade HEPA.
We tested over 10 different HEPA materials in designing this H13, 99.97% HEPA filter. That means it can capture over 99.97% of those particles above (and below) 0.3 microns! All HEPA filters are very effective at capturing even the smallest virus sized particles.
The lifespan with vary with air quality and usage pattern but plan on changing your SA600 HEPA filters every 24 months.