Police gas mask mask full breather (double filter)
Order No.:JYH0307
Full-window protective mask to effectively protect wearers' faces, eyes and respiratory tracts from toxic agents.It is used in operational sites such as combat, counter-terrorism and emergency disposal of public emergencies, and can be used in conjunction with anti-chemical clothing. Product sconformityGB2B90-2009
Technical specifications
1. Mask leakage rate: s0.05%（30L/min）
2. Breathing resistance: . . .100pa（30L/min）
3. Field of view: Total field of view:75%: Bi-eye field of view:55%The below field of view:35Degree
4. Mask lens transmission: s85% Please identify our brands:
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