Product features

1. It can meet different protection requirements when use with our filter boxes.

2. Provide comfortable breathing space in harsh working environment to ensure

personal safety.
    3. One cover with dual-purpose, with three-point interface, which can be connected with threaded interface or card filter interface.

4. Double filter interface design, providing well-balanced weight distribution.

5. Five-point headband provides reliable firmness, which is suitable for people with various head types.

6. The cover is made of high-quality silica gel, which is safe and comfortable without peculiar smell. It is not easy to be allergic when worn for a long time.

7. The face screen adopts spherical design, with anti-glare function, impact resistance, scratch resistance and double-layer anti-fog, and the visual field is higher than 92%.

8. Built-in loudspeaker diaphragm makes communication more convenient.

9. Cold flow breathing valve, which reduces the accumulation of heat and moisture in the mask, and makes the exhalation smoother.

Applications

It is suitable for respiratory protection in transportation manufacturing, equipment manufacturing, pharmaceutical, chemical, petroleum and petrochemical, mining, electronics, electric power, construction manufacturing and other industries.

Main technical parameters

Optional accessories	Double filter element, filter cotton, single canister, breathing hose
Raw materials	Face cover：Silicone   Face screen：PC Frame：ABS          Headband   band: high elastic nylon
Reference weight	530g
Parameter	Measured value
Inhalation resistance	27Pa
Exhalation valve resistance	79Pa
Total visual field	92%
Binocular visual field	84%
Lower visual field	41°
Lens transmittance	92%
Inward leakage	0.03%
Dead space	0.88%