Particulate Welding Respirator Blowout Rating 3A40BC
Baker’s notes & crumb story
Description
Rating 3A40BC
Noise Reduction Rating (NRR)*: 25dB
Sewn-on cover helps prevent debris from entering
non-conductive thermoplastic lock body
Particulate Welding Respirator Blowout Rating 3A40BC3M Particulate Welding Respirator 8212 is designed to help provide respiratory protection for certain non oil particles in applications such as welding, soldering and other operations in which metal fumes may be present. 3M uses a variety of innovative technologies and features to help you meet your respiratory protection and comfort needs. The specially designed cake resistant filter media provides longer respirator life. The respirator incorporates