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activated carbon for gas masks activated carbon for gas masks activated carbon for gas masksi am looking for a activated carbon used in gasmasks similar to abek r1 or niosh cbrn.i develop an aircleaning system for very sensitive peoplepadcha village 175 / 31 kasikorntungsang rd, khonkaen, khonkaen, thailandcontact person mr. dick van nieuwkooptelephone 0066-845-104308 website target="_blank" http://www.todaytex.com/