3M Peltor Optime Cap-Mount Earmuff #H10P3E
3M Peltor Optime 105 Cap-Mount Earmuff, Hearing Conservation NRR 27 dB #H10P3E
The 3M Peltor Optime protective earmuff is made of foam, comes in black/red and meets CSA Class AL standards. An important part of this item is the amount of hearing protection it provides; referred to as the Noise Reduction Rating (NRR). This SKU has an NRR of 27 dB.
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