Replacement HEPA filters (2 packs) 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.
Smart Air tested over 10 different HEPA materials in designing this H13, 99.97% HEPA filter. 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.
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ENERGY STAR, CARB (California Air Resource Board), and UL certified. This products model # is the SA600
Smart Air is a social enterprise and certified B-Corp that promotes cost-effective, data-backed air filters as a solution to indoor particulate air pollution. Smart Air provides open-source data and hosts educational workshops across Asia to teach people how to protect themselves from the harms of poor air quality.