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3M-OPTIME3-H BC
EAR MUFF
Quantity
Code: 3M-OPTIME3-H BC uni
Manufacturer / Responsible entity
3M Poland Sp. z o.o.
Aleja Katowicka 117
05-830 Kajetany
Polska
https://www.3mpolska.pl/
EAN: 4046719384211
+ Tax rate: 23%
Unit of measurment: pc.
On-helmet Peltor™ OPTIME™ III ear protectors
- soundproof: SNR=34 dB
- wide sealing rings, filled with soft and plastic foam which ensures perfect adjustment and low level of pressure
- protection based on double housing technology which minimizes the resonance inside earpieces and it results in maximal attenuation of high frequency sound
- acoustic connection between internal and external part of the housing which ensures maximal attenuation of low frequency sounds
- designed for the usage at location with extremely high noise intensity
- it meets requirements of EN352-3 standard
