News
Performance of the nose mask
I wear HEPA nose mask for 2.5 hours to package the activated carbon bag. There is dust during the package. All the dust is brocked on filter. There is no...
Performance of the nose mask
I wear HEPA nose mask for 2.5 hours to package the activated carbon bag. There is dust during the package. All the dust is brocked on filter. There is no...
It is the best way to keep the portable air fil...
Where to keep the portable air filter ? Most of time you may keep the portable air filter on arm (by belt). But the filter will move down position after...
It is the best way to keep the portable air fil...
Where to keep the portable air filter ? Most of time you may keep the portable air filter on arm (by belt). But the filter will move down position after...
Stanford Medicine scientists pinpoint COVID-19 ...
Stanford Medicine scientists pinpoint COVID-19 virus’s entry and exit ports inside our noses The nose and airway are lined with epithelial tissue consisting mainly of three cell types: basal cells,...
Stanford Medicine scientists pinpoint COVID-19 ...
Stanford Medicine scientists pinpoint COVID-19 virus’s entry and exit ports inside our noses The nose and airway are lined with epithelial tissue consisting mainly of three cell types: basal cells,...
50 HEPA H11 Nose Masks are going to delivery to...
We received an order to ship 50 boxes of HEPA H11 Nose Mask to a company in Dubai. The company will give the nose mask to their outside workers to...
50 HEPA H11 Nose Masks are going to delivery to...
We received an order to ship 50 boxes of HEPA H11 Nose Mask to a company in Dubai. The company will give the nose mask to their outside workers to...
Special Price for HEPA Nose Mask @15.00 for Bla...
We offer you the special price C$15 for HEPA Nose mask till Dec. 1st @20:00 and a free gift N95 HEPA Filter package (C$9.99) if you order 5 HEPA H11...
Special Price for HEPA Nose Mask @15.00 for Bla...
We offer you the special price C$15 for HEPA Nose mask till Dec. 1st @20:00 and a free gift N95 HEPA Filter package (C$9.99) if you order 5 HEPA H11...
Wearing a N95 mask 24/7 at home help off covid...
According my experience recently, Every people should wear a N95 mask or nose mask att time at home if there is a family member has flu cold or COVID-19. It means...
Wearing a N95 mask 24/7 at home help off covid...
According my experience recently, Every people should wear a N95 mask or nose mask att time at home if there is a family member has flu cold or COVID-19. It means...