Specifications: Active carbon face mask waterproof, dustproof active carbon,3plys,hypoallergenic fine quality Active carbon face mask non woven face mask with earloop Specification 1Type: 3Ply 2.bfe>99% 3.weight: 18/20/25gsm PP+20/25gsm Filter+18/20/25gsm PP 4.color: light gray Feature 1 Soft,Comfortable,Odorless,Breathable 2 No stimulus to human skin 3 Filter pollen,dust and bacteria 4 Used for clinical,housework,gardening, maintenance of the machine.etc 5 Laboratories and factories for blocking liquid mists, harmful airborne chemicals and fine particles. We mainly produce 1> non woven face mask, n95 face mask,paper mask, dust mask, clip cap, bouffant cap, doctor cap, beard cover 2> isolation gown, surgical gown, visitor coat, kimono, coverall, lab coat, aprons. 3> non woven shoe cover, disposable slipper, sleeves cover 4> surgical gloves 5> non woven tanga... The key of our success is excellent quality, reasonable price, sincere service, sound business credit, scientific management methods and experienced staff members. We have a highly efficient team to deal with the inquiries of customers. Our goal is to help customers realize their goals. We are making great efforts to achieve this win-win situation. Active carbon face mask