3M™ Optime™ 105 Over-the-Head Earmuff H10A
For noise levels up to 105 dBA, these earmuffs with double-shell technology provide optimal protection.
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ITEM#
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H10A
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MANUFACTURER
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3M
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Twin-Cup® headband distributes weight for low-pressure fit. Patented Twin-Cup® design has soft, foam-filled ear cushions. Highest NRR for any earmuff tested by an accredited lab. NRR 30dB.