MP-12/5 Half - mask
MP-12/5 Half - mask Gaz
The MP-12/5 Gaz Half-Mask is designed for protection of the human breathing system against vapours, gases and dusts. It is provided with two pockets adopted for mounting gas filters of i 77.5 x 25 mm dimensions and i80 mm flat dust filters P1 or P2.
This mask is produced in two sizes - the S/M - smaller and the M/L -bigger; made from rubber silicone and is designed to be combined with the following gas filters: A1, B1, E1, K1 and A1B1E1K1.
The MP-12/5 Gaz Half-Mask meets the requirements of the EN-140 Std. specification.
This mask is produced in two sizes - the S/M - smaller and the M/L -bigger; made from rubber silicone and is designed to be combined with the following gas filters: A1, B1, E1, K1 and A1B1E1K1.
The MP-12/5 Gaz Half-Mask meets the requirements of the EN-140 Std. specification.
Specification
| FEATURE | Value permissible to EN-140 Std. | Test value obtained |
| Mass of half mask (grams) | < 300 | 225 |
| Inhalation resistance (Pa): - flow rate 30 dm³/min - flow rate 95 dm³/min | < 50 < 130 | < 15 < 80 |
| Exhalation resistance (Pa): - flow rate 160 dm³/min | < 300 | < 180 |
| Average leak index (%) | < 2 | < 2 |