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What should we do first when you face eathquake...
What should we do first when you face eathquake, buliding fire, wildfire smoke, volcanic eruptions, war and checmical explosion? We should wear good quality of face mask, nose mask or...
What should we do first when you face eathquake...
What should we do first when you face eathquake, buliding fire, wildfire smoke, volcanic eruptions, war and checmical explosion? We should wear good quality of face mask, nose mask or...
"Nose Gas Mask" VS "Face Gas Mask" to protect you
We are make the Silver Impregnated Activated Carbon Nose Mask for VOC's , Odor, and Smell removement. We can change the type of filter to mask "Nose Gas Mask" for...
"Nose Gas Mask" VS "Face Gas Mask" to protect you
We are make the Silver Impregnated Activated Carbon Nose Mask for VOC's , Odor, and Smell removement. We can change the type of filter to mask "Nose Gas Mask" for...
What kind of mask we should wear in the war or ...
The particle size for smoke is about 500 nm. So, HEPA and N95 can filter part of smoke. There is toxic VOC's in the smoke from war, wild fire or...
What kind of mask we should wear in the war or ...
The particle size for smoke is about 500 nm. So, HEPA and N95 can filter part of smoke. There is toxic VOC's in the smoke from war, wild fire or...