3M Optime 101 Behind-the-Head Earmuffs H7B
3M Peltor Optime 101 behind-the-head earmuffs fit well with most helmets, eyewear and other safety equipment.
Manufacturer: 3M 7000002329
DescriptionFor 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
- Liquid/foam filled earmuff cushions
- Color-coding for compliance sighting
- Noise Reduction Rating (NRR)*: 26 dB. CSA Class A
- 3M Catalog# H7B
|CSA class A|
|Assembly, cleaning, demolition, electrical, facility maintenance, grinding, machine operations, painting, sanding, welding|
|One size fits most|
|Behind the head|
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