3M Peltor Optime 101 Behind-the-Head Earmuffs H7B Half Face Respirators OSHA Compliant

OSHA Compliant

ErgoKneel products are also non-conductive for electrical work

Pureweld PAPR systems have an Assigned Protection Factor (APF) of 1000

Polycarbonate lens meets ANSI high impact requirements

requiring no external air supply

3M Peltor Optime 101 Behind-the-Head Earmuffs H7B Half Face Respirators OSHA Compliant3M Peltor Optime 101 Behind the Head Earmuffs fit well with most helmets, eyewear and other safety equipment. For noise levels up to 101 dBA, these behind the head earmuffs provide effective hearing protection. Stainless steel band distributes weight for low pressure fit. Earcup pivot points that tilt for optimum comfort and efficiency. Made of liquid foam filled earmuff cushions. Color coding for compliance sighting. Noise Reduction Rating (NRR)*: 25