3M PELTOR X4 Series Ear Muffs, Noise Reduction Rating: 25 dB, Style: Hard Hat Attached, ANSI S3.1974: Yes, Black, Chartreuse, CSA Z94.2: Class A, Cushion Color: Black, Dielectric: No, For Use With: Grinding, Machine Operations, Welding, Fit
3M PELTOR X4 Series Ear Muffs, Noise Reduction Rating: 25 dB, Style: Hard Hat Attached, ANSI S3.1974: Yes, Black, Chartreuse, CSA Z94.2: Class A, Cushion Color: Black, Dielectric: No, For Use With: Grinding, Machine Operations, Welding, Fit
3M PELTOR Earmuffs, Yellow, Model: X2P3E, Dielectric: No, Style: Hard Hat, Noise Reduction Rating: 24 dB, ANSI S3.1974: Yes, Black, Yellow, CSA Z94.2: Class A, Cushion Color: Black
3M PELTOR Earmuffs, Yellow, Model: X2P3E, Dielectric: No, Style: Hard Hat, Noise Reduction Rating: 24 dB, ANSI S3.1974: Yes, Black, Yellow, CSA Z94.2: Class A, Cushion Color: Black