Dust respirator is a personal protective device to prevent or reduce the dust from entering the respiratory organs of the human body and thus protect the safety of life.

  It is mainly used in the operating environment with low concentration of harmful gases and steam. Only adsorbent or sorbent is contained in the box. Some of the boxes are also equipped with a filter layer that prevents aerosols at the same time. Mainly by the activated carbon cloth, or water &oil resistance of fabrics for outer layer, the glass fiber filter material for inner layer, soak activated carbon polyurethane foam for the underlying, but when gas or dust suddenly attacks to provide temporary protection

Principles of dust mask selection:

         The first: the dust resistance efficiency of mask is high. The dust resistance efficiency of a mask is based on the dust resistance efficiency of the respirator for fine dust, especially for respirable dust that is less than 5 centile. General gauze mask, the principle of dust resistance is mechanical filtration, that is, when dust impinge on the gauze, through layer after layer of barrier, some large particles of dust are blocked in the gauze. However, a fine dust, especially one smaller than 5 centimetres, would pass through the mesh of the gauze and enter the respiratory system. Now there are some dust mask to sell on the market, the filter material is composed of filled with permanent anti-static fiber, those less than 5 microns dust through the process of this kind of filter material, will be electrostatic attraction and adsorption on the filter material, real resistance dust.

       The second: the mask and the face shape of the density of good. When the mask does not fit closely with the face, dust in the air will enter the respiratory tract from the gap around the mask. Therefore, people should choose a suitable face mask and wear a proper face mask.

     The third: comfortable to wear, including small breathing resistance, light weight, hygienic to wear, easy to maintain, such as wearing an arch dust mask.

Packing data:

               Packing: 50 PCS plug-in CARDS    

               Net gross weight: 14.5/12.5KG   

                Rules: 67 * 53 * 60 cm

Product picture: