Abstract: A wearable protective respiratory mask with an attachable electronic system and an attachable gas filter system is provided. The mask may be easily disassembled for cleaning and maintenance. The attachable electronic system includes a functionality for communication with an external electronic system, and a control unit for controlling the attachable electronic system. The attachable gas filter system includes a plurality of components, including an adjustable valve system. The mask may act as a barrier for inhibiting transfer of one or more components of a gaseous composition. The mask is useful for individuals in a variety of environments, including environments with potentially harmful aerosols, vapors, particulates, or sounds.