3M H9P3E Cap-Mounted Optime 98,20dB,Yellow

SKU: 4119674107_2

Brand: 3M

Product Description

Cap-Mounted Ear muff, Noise Reduction Rating NRR 20dB, Yellow, Dielectric No, For Use With Hard Hats, Features Low Profile, Swing Muffs Up, Seal Against Hard Cap, Standards ANSI S3.19-1974