Product description
product specification
| Weight without filter | : 463 grams. |
| Weight with filter | : 483 grams. |
| High face mask | : 175 mm. |
| View face mask | : 45 mm. |
| Mask length | : 140 mm. |
| air pressure | : 4 - 10 times |
| air pressure | : 4 - 10 times |
| Mask air supply rate | : 160 - 232 liters/min. |
| Mask hose length | : 10 pm. |
| Working temperature | : 1.5 - 50°C |
| Filter life | : 400 hours |
