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Product Specifications
Particle Size
Protective Layers
Wash Routine
Machine Wash, Tumble Dry

O2 Nano Mask Reusable Nanofiltration Mask blocks 99% of PM2.5 particles

This item is eligible for 27% OFF Discount

Stay protected while breathing freely with the O2 Nano Mask Reusable Nanofiltration Mask. Effectively blocking 99% of PM2.5 particles, this protective face mask features innovative nanotechnology. Tucked inside the two-layer mask skin is a three-layer nanofiltration membrane. Each membrane serves its own purpose to stop everything from smoke to bacteria to some viruses. Even with all this protection, the O2 Nano Mask remains breathable, allowing more air to pass through than other masks. Designed in the USA, the O2 Nano Mask incorporates a buy-one-give-one donation. For every mask sold, the company donates a nanofilter mask to essential service workers. And if you’re wondering about fit, the O2 Nano Mask has you covered (literally). Available in three sizes to suit adults and kids alike, the mask also features adjustable earloops and a flexible nose wire for the perfect fit.

O2 Nano Mask Reusable Nanofiltration Mask blocks 99% of PM2.5 particles
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Gadget Flow Rating 9.4/10
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Discovered on Jun 17, 2020, 6:59 am EDT
Discovered by Genevieve Healey
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Editor's Quote

When you buy a mask, another one is donated.