The 3M Peltor H7 series earmuffs feature simple height adjustment without projecting parts. The two point suspension exerts low pressure for comfortable, long-term use. They have a wide, soft padded headband and soft foam-filled ear cushions to provide added comfort convenience.
These H7A Optime 101 earmuffs have a 27 Noise Reduction Rating (NRR 27 db) CSA Class A.
- Stainless steel headband 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)*: 27dB
- Style: Headband
- Adjustable: Yes
- Upc Code: 93045080717
- Color: Black
- Noise Reduction Rating: 27dB
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