Overview
The MF307 gas mask is a filter-type respiratory protective equipment. The product complies with the comprehensive protection requirements of A, B, E, K and P in GB 2890-2009 "Respiratory Protection Self-priming Filter Gas Mask".
Application areas:
The MF307 gas mask is suitable for low-risk environments contaminated by radioactive dust, industrial chemicals and bioaerosols. It is mainly used for human body, facial and respiratory protection in non-war military mission environments such as industrial toxic and harmful gases, emergency rescue and disaster relief.
Features:
MF307 gas mask has a double-tank structure, scientific design, and rational use of new materials, new technologies and new processes. The canisters are symmetrically installed on both sides of the mask
The canister is curved and can fit well with the mask, improving the dynamic air tightness of the mask.
The headband is made of mesh cloth and is comfortable to wear.
Technical Parameters
|
Viewable range |
Total visual field ≥65%, binocular visual field ≥24%, lower visual field ≥35 |
|
Inspiratory resistance |
≤120Pa(30L/min) |
|
expiratory resistance |
≤90Pa(30L/min) |
|
Mask leakage rate |
≤0.05% |
|
Size settings |
S,M,L |
Note: The cover material can be selected from natural rubber, silicone and chlorinated butyl rubber according to user needs