【Universal to Use】You can purchase according to the replacement needs of the mask model you own, Our filter is suitable for 6100/6200/7501/7502/6502/6800 Face Cover.
【Professional Filtration System】The gas mask with double filtration for professional personal protective, equipped with dual filter cartridges and electrostatic filter cotton double filtration.
【Multi-Scene Use】The Filter Cartridge can be used to prevent some solid and suspended particles. You can use them in a variety of workplace applications including petrochemical, chemical manufacturing, construction, transportation, facility sanitation, general manufacturing, industrial maintenance and more.
【How to Install】Put filter cotton on the filter box, Combine the filter box with a cover, Close them tightly. Aim two points of the filter box and the body of a face cover on a horizontal line, then loop them. Rotate the filter box clockwise to secure.
【Best Service】Our aim is to bring you a great shopping experience, in addition to providing high-quality products and excellent customer service, if you have any questions during the purchase and use process, please feel free to contact us.