Smart Cambridge Mask
A smart military grade pollution mask
Smart Cambridge Mask launched on June 20, 2017 with 69 votes, #681 of 3,107 launches that month and more than 50% of that year's launches. The site was still online in September 2026, 9 years on.
What it does
The respirators that use The British Military Grade filtration technology to filter out nearly 100% of particulate pollution, gases, bacteria and viruses.
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