Smart Air S Replacement HEPA indoor air Filter
Product Details

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.




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.

Return Policy
Project N95 can only accept returns of defective merchandise. No refunds will be required if a request is made more than 5 business days following Buyer receipt of the goods, or for open or used products. If you need to return an item, please contact us with your order number and details about the product you would like to return. We will provide you with instructions for how to return items from your order.
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Smart Air

Smart Air S600 Replacement HEPA Filter

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