Brand New And High Quality
Excellent air tight performance: Silicone gel fits all faces, comfortable to wear and prevents dust effectively
4 Layer protection filter cotton, provide better protection, easy to replace the filter
Adjustable head belt, more comfortable and fit most people's head
Suitable for preventing dust, N95 protection level
Can be used for Polishing, Smelting, Construction, Mining, Factory, Mining, Lab, House Fitment, Daily Haze Protection
Note:
1, Use condition: the volume concentration of oxygen in the air is not less than 18% , the ambient temperature of minus 30 degrees Celsius to 45 degrees Celsius.
2, The mask can not be used for tanks and other closed container work environment, does not apply to gas used for other environments .
3, Check carefully before use it, check whether the components intact, exhalation valve sheet and the suction valve sheet is sealed to the body combination cartridges are close together , canisters cartridge filter is loose.
