An EPDM (ethylene propylene diene Monomer [M-class] rubber)/butyl second skin that covers the silicone M40 or M42 gas mask facepiece, increasing respirator life and decreasing decontamination costs.
Brand new in bag!
An EPDM (ethylene propylene diene Monomer [M-class] rubber)/butyl second skin that covers the silicone M40 or M42 gas mask facepiece, increasing respirator life and decreasing decontamination costs.
Brand new in bag!