3M 3M 7501 / 7502 Half Facepiece Respirator
วัสดุหน้ากาก: ซิลิโคน
3M 2097 particulate filter with the P100 standard. Its electrostatic media captures particles smaller than 0.3 microns, protecting against dust, mists and metal fumes. For use with 3M twin-filter masks.