protective ear muffs
north by honeywell em4157 cap mounted ear muff 20db blue
cap mounted ear muff noise reduction rating nrr 20db blue dielectric yes for use with hard hats features adjustable tension unique cup design good attenuation soft sealing cushions standards ansi s3 .19 1974 br b features b ul li color blue li li features adjustable tension unique cup design good attenuation soft sealing cushions 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 20db li ul
cap mounted ear muff 20db blue
category non powered hearing protection warranty information y