HM-12 Long Tube Electric Safety Respirator

Introduction of HM-12 Long Tube Electric Safety Respirator

1)Professional supplier
2)Can be used for 1-4 person
3)Well- designed

Features and Application of HM-12 Long Tube Electric Safety Respirator

1) Mask(SV-1) wide field of vision, a double contact with the face with a comfortable, able to maintain a high degree of air tightness;

2) The belt is equipped with air volume control valve, users can adjust the amount of wind;

3) This kind of respirator built-in high-performance mechanical filters, even in place of dust site;

4) One set can be supplied for four person;

5) Equipped with a 5 speed transmission conversion gear, change gear according to the length of the tube and the number to adjust the air volume;

6) The air overflow design, the motor will not be burn, even one person used.