Protos® Integral Ear muffs – Grisons

Protos® Integral’s patented hearing protection offers a noise reduction of SNR=27 dB, thus ensuring a level of safety. Due to compliance with EN 352-3, hearing protection is indispensable for all work with annoying or harmful noise. If the hearing protection is not needed, it can be easily moved with two fingers from the active to the passive position. The hearing protector can be easily hooked and unhooked with three fingers.
-Acoustic insulation value: SNR=27 dB (H=34dB, M=24dB, L=17dB)
Other patterns on request
Delivery time up to 6 weeks