NB-100 Tactical Gas Mask - Full Face Respirator with 40mm Defense Filt – Parcil Safety
Respiratory filter with standard thread, AX | Respiratory filters | Respiratory protection | Occupational Safety and Personal Protection | Labware | Carl Roth - International
BS EN 14387:2021
EN 12942 Respiratory Protective Devices - Requirements for Power Assisted Filtering Devices Including Full Face Masks, Half