Cotton Filters Half Face Dustproof Respirator Safety Glasses For Daily Haze Carpenter Polishing Safety Protection Work Face Mask

Model Number : Half Face Dustproof Respirator Origin : China Certification : none Usage : WORK

Cotton Filters Half Face Dustproof Respirator Safety Glasses For Daily Haze Carpenter Polishing Safety Protection Work Face Mask Brand New And High Quality Excellent Airtightness Performance: Adopts elastic rubber and more fit your face, more comfortable to wear and prevent dust come in effectively Dual Filter, Smooth Breath: Adopts dual filters design, suitable for long time working adn get better breath Adjustable head belt, more comfortable and fit most people's face Suitable for preventing Dust, particulates, 95% filtering level Can be used for Polishing, Smelting, Constuction, 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.