By using nonporous membrane as physical filter, Di reusable nano mask is ultra light and highly breathable. Let’s have a look if you want to learn more about it.
The Di reusable nano mask measures 175 x 95cm. With included ear hooks, it’s adjustable to provide a custom fit for every wearer. Meanwhile, multiple optional colors ensure it matches different personal styles.
Unlike regular masks using meltblown electret filters, the reusable mask uses Ucheenano, a world class nano-porous filtering membrane to filter 99.9% of particulate matters of aerodynamic diameter as low as 0.075μm, and to effectively block 99% of oil particles.
Furthermore, the nano material makes the mask super light, breathable, comfortable, hygienic and lasting. And the filtering mask is washable. According to TTRI test, the nano mask can remain 95% effectiveness after being washed for 5 times using 75% – 95% alcohol or clean water.
The crowdfunding campaign for Di nano mask is ongoing on Indiegogo. We can pledge $59 to preorder one pack of 30 nano masks. It will be shipped this month.
//www.youtube.com/watch?v=doYW32z2J9E
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Source: Gadget Sin
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