Patent Technology
DOLOMITE BR-P3 FIBER
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The natural mineral, dolomite deactivates the virus and prevents it from entering the body.
特許第4621590号公報 ・Japanese Patent No.4621590
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Antiviral Material - BR-p³ Fiber
BR-p³, a special dolomite refining material, is an antivirus agent created from the natural mineral dolomite.
Dolomite used as raw material is so safe that it can be used as food additives, and after being processed into ultra-fine particles using nanotechnology, it has been further processed to prevent adverse effects from viruses.
BARRIERE BLOCK MASK is a reliable, comfortable, and highly functional mask made in Japan using the antiviral material, BR-p³ (dolomite).
REVIRASE FILTER is a general purpose filter with the same virus deactivation effect of BARRIERE BLOCK in a compact size.
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BARRIERE BLOCK MASK & REVIRASE
4 Layers Double Block Structure
1. Double Block Structure:
The BR-p³ antibacterial filter in the center of the four layers deactivates virus, while the high-performance water-repellent filter prevents micro-level droplets from entering. This is a filter with high performance against virus invasion.
2. BR-p³ Antibacterial Filter:
Special dolomite-processed filter deactivates viruses.
3. High-Performance Water-repellent Filters:
Powerful block of droplets, pollen, and bacteria at the micro level.
