Helmet attachment. Quick installation for notch fastening without tools. Work, ventilation and rest position. Bracket for visor and rain cover.
Developed for demanding noise environments and also dampens low frequencies very well. The seals are filled with a unique liquid/foam combination. Suitable for medium-heavy industrial noise and work machines as well as agricultural work.
Complies with EN 352 requirements.
Damping values:
H = 34
M = 28
W = 19
SNR = 30