$53.90
The H7 Series has been developed for demanding noisy environments with increased low-frequency attenuation. The sealing rings are filled with a unique combination of liquid and foam. The result is an optimum seal with low contact pressure, which provides agreeable comfort even during long-term use. The H7 Series is a suitable choice for typical environments with substantial industrial noise or construction machinery, airports and agricultural work.
SLC80 Rating โ 30dB Class 5
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