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H10A Non-Electronic Hearing Protection Muffs
Peltor's dual cup patented Twin Cup design minimizes resonance achieving maximum high and low frequency attuation. This patented design provides the highest noise reduction rating for an earmuff tested in an approved laboratory.
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Effective hearing protection for noise exposures up to 105dBA
Double-shell technology boosts its noise blocking ability
Durable stainless steel headband resists bending and warping
Noise Reduction Rating (NRR) of 30 dB*, highest available in over-the-head style earmuffs
Noise Reduction Rating (NRR) of 30 dB,* highest available in over-the-head style earmuffs
3M™ Peltor™ Optime™ 105 over-the-head earmuffs feature double-shell technology to provide effective hearing protection.
CSA Class AL
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Noise Reduction Rating
Automotive, General Manufacturing, Metal Fabrication, Military Maintenance, Repair and Operation (MRO), Mining, Oil & Gas, Pharmaceutical, Transportation
One Size Fits Most
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