The type has four main parts: half-face mask body, filter, exhalation and inhalationvalve and straps. It can only protect from dust be equipping qith filter cotton like NDSR3001.

Features:

1. Efficient Adsorption and Filtration:

   The canister is filled with activated carbon of high quality that can filter 

    efficiently different gas(please read the form of filter type carefully as follows.)

2. Comfortable Wear

    Silicon rubber is adopted to our respirator, which makes the wearer  

    comfortable.

3. Long time of toxic gas resistance

4. Perfect air permeability

5. Low breathing resistance