AireTrust Nano Mask for Kids


In Stock.   

4C Air has collaborated with AireTrust to create a face mask for kids that provides your child the safety of filtration similar to a N95 respirator without the heavy restriction to breathing compared to other face masks. Our patented nanotechnology was developed at Stanford University using our BreSafe nanotech and offers filtration of microscopic airborne particles and super fine PM2.5 hazards. It is paper-thin and fits snugly and comfortably around the face. The kids nano mask comfortably fits most children and is recommended for kids above 3 years of age. We also offer Large and Medium sizes.


  • Stanford Developed Nanotech Patent
  • Up to 99% Filtration Efficiency
  • Extremely Breathable
  • Adjustable Ear-Loop Style Bands
  • Adjustable Nose Collar
  • Paper Thin – Weighs only 0.3oz
  • Individually Packaged

Please note: All sales are final. 

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What makes 4C Air BreSafe masks better than other masks?

Instead of a mix of melt-blow materials commonly used in most hybrid masks today our particle mask uses a patented nano media material that provides amazing filtration compared to other masks.  Our nano masks average up to 99% efficiency and offer NIOSH N95 equivalent filtration.

In filtration and breathability tests, our  masks performed significantly better than competitive brands.

Ideal for filtering out harmful airborne contaminants at the PM2.5 level.


Additional information

Weight 2 lbs
Dimensions N/A

5 Pack, 10 Pack, 25 Pack


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