3M Peltor Optime III Ear Defenders, Helmet Mounted, Version 1
Optime III are high performance hearing protectors that has been developed for use in extremely noisy environments.
Features and Benefits
Provide effective protection and high levels of comfort for the wearer
Double casing technology minimises resonance
High level of attenuation
Clip-on version compatible with several brands
Typical Applications
Airport
Marine engine room
Mining
Power station
Notes
Available in hi-vis green for workers who need to be extra visible.
H540A - Headband: SNR=35dB, H=40dB, M=32dB, L=23dB
H540B - Neckband: SNR=35dB, H=40dB, M=32dB, L=23dB
H540P3 - Helmet Attachment: SNR=34dB, H=40dB, M=32dB, L=22dB