3M™ PELTOR™ Optime™ 101 Behind-the-Head Earmuffs, Black, H7B Clear textile operations

textile operations

Keep out of reach of children

Avoid contact with painted/finished surfaces

Transform your seating comfort with the BIOS Living Memory Foam Swivel Cushion

plastic top surface

3M™ PELTOR™ Optime™ 101 Behind-the-Head Earmuffs, Black, H7B Clear textile operations3M PELTOR Optime 101 Behind the Head Earmuffs, Black, H7B 3M PELTOR Optime 101 Earmuffs H7A help provide effective hearing protection and are designed for noise levels up to 101 dBA. It provides consistent force to keep the earcups snugly in place, yet with a low pressure fit that is more comfortable. Features: Noise Reduction Rating (NRR)*: 26 dB. CSA Class A. Fit can be verified with 3M E A Rfit Dual Ear Validation System. Replaceable ear cushions