Ear Defenders from FWB
3M PELTOR H520P3 EAR DEFENDERS
SNR Rating: 30
Provides sealing rings which are filled with a unique combinatio of liquid
and foam, creating and optimum seal with low contact pressure, ideal for long
term use. With ventilation channels and a soft, hygienic foam. Suitable choice
for environments with substantial industrial noise or construction machinery,
airports and agricultural work.