Half-face Gas mask(NDSR3002)

The Type Has Four Main Parts: Half-face Mask Body, Filter, Exhalation and Inhalation Valve and Straps. 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