The 3M™ PELTOR™ Optime™ 101 Over-the-Head Earmuffs (H7A) deliver reliable and consistent hearing protection in high-noise industrial environments. Designed for noise levels up to 101 dBA, these earmuffs feature a durable stainless steel headband that evenly distributes weight for a comfortable, low-pressure fit.
The earcups are engineered with tilting pivot points for an adjustable, customized fit, while liquid/foam filled cushions provide a soft, effective seal against noise. With a Noise Reduction Rating (NRR) of 27 dB and CSA Class A certification, they are ideal for prolonged use in demanding industries such as manufacturing, mining, transportation, and oil & gas.
The green and black color-coding simplifies compliance checks, and their lightweight ABS construction ensures durability without sacrificing comfort.
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