elvex hm 6093 cap mounted ear muff 27db black
cap mounted ear muff noise reduction rating nrr 27db black dielectric yes for use with hard hats standards ansi s3 .19 1974 br b features b ul li color black li li for use with hard hats li li item cap mounted ear muff li li dielectric yes li li standards ansi s3 .19 1974 li li noise reduction rating nrr 27db li ul
elvex