3M Peltor Optime III Helmet Attach

3M38421

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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 casing, minimising resonance in the holder casing, maximising high-frequency attenuation, meeting SNR 35dB, H 40dB, M 32dB, L 22dB levels.

Specifications
Attenuation Rating (HML) dB 40/32/22
Brand Peltor
Colour Red
Ear Defender Colour Red/Black
Form Helmet Mounted Ear Defender
Manufacturer 3M
SNR Rating 34dB
Type Ear Defenders
Weight 453g
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