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3M™ Peltor™ Headband Muff Optime 111 SNR 35
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3M™ Peltor™ Headband Muff Optime 111 SNR 35
H540A-411-SV/13MH540A
3M™ Peltor Optime™ III Earmuff is a high performance hearing protector for use in extremely noisey environments. The earmuff protection is designed with a double casing minimising resonance in the holder casing, maximising high-frequency attenuation.
An acoustic connection between the inner volume and the volume between the casings in its turn provides low-frequency attenuation.

Sealing rings are broad and filled with soft plastic foam for the best fit and low contact pressure,which gives effective protection and highest comfort for the wearer.

Attenuation: Headband: SNR=35dB, H=34dB, M=29dB, L=20dB

Colour: Red/Black
Conforms to EN352-2, CE marked. SNR 35dB




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