How to determine which type of dust and gas mask is good?

The quality of dust and gas masks is generally achieved through the following methods

1. Must be certified according to GB2626-2006 or GB2890-2009 standards.

2. It is recommended to choose silicone material. Soft and comfortable.

3. Suggest choosing options based on size.

4. Suggest choosing one with a low leakage rate. Some can achieve a leakage rate of up to 0.5%. The national dust prevention requirement is less than 2%, and the anti-virus requirement is less than 1%.

5. Suggest choosing one with low inspiratory resistance. Dust resistance can be as low as 120 Pa. Anti toxic as low as 50 Pa. The national standard requires a pressure below 350 Pa. Breathe smoothly.

Consistent with the above methods, the relative quality is good.

Dongtai Weier Safety Equipment Co., Ltd.'s half face mask for gas and dust protection covers dust, heavy smoke, fog droplets, toxic gases, toxic vapors, and small substances that are not visible to the naked eye.

Classification: According to material, it can be divided into rubber half face mask and silicone rubber half face mask; It can be divided into single filter box half face mask and double filter box half face mask according to the number of filter boxes provided.

Weight 0.125 KG

Volume 150mm * 140mm * 95mm

　　Dongtai Weier Safety Equipment Co., Ltd. isOne of the major manufacturers of dust and gas masks, specializing in personal protection and factory safety products