3M H540P3E-413-SV Peltor Optime III Helmet Mounted Ear Defenders SNR 34dB

The 3M H540P3E-413-SV Peltor Optime III Ear Defenders are high performance hearing protection suitable for use in extremely noisy environments.

Their soft wide cushions help reduce pressure thus providing comfort and wearability whilst protecting your ears from loud, harmful noises.

Featuring double casing technology to help minimise resonance effect, the Optime III provide good speech intelligibility.

In addition, these helmet mounted earmuffs have easily replaceable inserts and cushions, which contribute to hygienic application.

They are designed to fit a wide range of industrial safety helmets and have a large space inside the cup which helps reduce moisture and heat build-up.

*Please consult Datasheet for helmet compatibility.

Features

• Double casing technology
• Reduced resonance
• Good speech intelligibility
• Low profile headband
• Reduced moisture and heat build-up
• Soft wide cushions for comfort
• Replaceable cushions and inserts
• Hygienic