Office Express UK - Office Products
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3M Peltor Optime III Helmet Attach. Ear protection for extreme noise environments. Optime III Extreme noise protection for long and short spells of use. Double casing technology for maximum high and low frequency muffling.

The Optime III ear defenders are a high-performance hearing protector and have been developed for use in extremely noisy environments. The protection is based on a technology with a double casingminimising resonance in the holder casingmaximising high-frequency attenuationmeeting SNR 35dBH 40dBM 32dBL 22dB levels.

Ear protection for extreme noise environments

Optime III Extreme noise protection for long and short spells of use

Double casing technology for maximum high and low frequency muffling

Broad sealing rings filled soft plastic foam

Attenuation: SNR 35dBH 40dBM 32dBL 22dB