MIRA Safety NBC-77 SOF Gas Mask Filter Grey None NBC77SOF. The filters are produced with standard round threads according to STANAG 4155 (EN 148- 1)- Rd 40x1/7". The filter components are made of hard plastic. This results in a very robust product that...
MIRA Safety NBC-77 SOF Gas Mask Filter Grey None NBC77SOF. The filters are produced with standard round threads according to STANAG 4155 (EN 148- 1)- Rd 40x1/7". The filter components are made of hard plastic. This results in a very robust product that...