The 3M™ Peltor™ Optime III ear defenders are designed for use in extremely tough and noisy environments. These provide high levels of attenuation, particularly with sound dominated by low frequencies. The Peltor™ Optime III™ ear defenders combine comfort and wearability with functionality for improved efficiency within your workplace operations.

These high-performance ear defenders have an SNR (single number rating) of 35 decibels (dB) offering exceptional value in maintaining safety in extreme noise environments.

The Optime III™ hear protection are ruggedly built to cope with everyday wear and tear in harsh environments. The soft wide cushions help to reduce the pressure around the ears and improve comfort and wearability.

• Ideal hearing protection against noise arising from extremely noisy environments like airports, marine engine rooms, power stations and print works
• Double casings technology helps minimise resonance effect
• Large space inside cup helps reduce moisture and heat build-up
• Soft wide cushions help reduce pressure around the ears and improve comfort and wearability
• Easy to replace cushions and inserts help keep them hygienically clean

Ear defenders, or ear protectors, are essential PPE in any environment where loud or continuous noise is a potential problem. Damage to hearing and even hearing loss are potential side effects of work in high-noise environments, and so ear defenders that provide noise-reduction are important to meet health and safety requirements. Ear defenders are typically used in;
• Power stations

Can these ear defenders be cleaned?

The ear cushions for these hearing protectors can be easily replaced, for hygiene and comfort over a long use life.

Are ear muffs as effective as ear plugs?

For ear protection in high noise environments, ear plugs can offer a more complete level of noise reduction. However, ear muffs have advantages in that they don't have to be fit inside the ear, and so can be more comfortable, economic and hygienic.

Hearing protection is designed to protect the user from extreme noise levels. The padding of the cushion is made from a type of acoustic foam that absorbs the waves to stop them from reaching the eardrum.

Some everyday tasks can damage your hearing and can have a catastrophic effect. So it's important to protect yourself of task/activities such as mowing the lawn.

Helmet Attachment Ear Defenders - 506-8922

CE approved to EN 352-1:1993

Keep an eye on your hearing with these ear defenders from 3M. By wearing them, you create a barrier that reduces noise levels by as much as 35dB. Heat and moisture build-up are minimised, thanks to a large space inside the cushioned area that promotes air circulation. The cup shell and headband are a breeze to clean, as they only need wiping down with mild soap and lukewarm water.

• Polyether foam inserts are soft for comfort
• ABS body is impact-resistant to help fend off bumps and bashes
• Complies with the EN 352-1:2002 standard for hearing protection in Europe

• Engine rooms
• Mining industry
• Cement manufacturing
• Heavy plant operations

They're a lightweight option at just 285g, so you can wear them over extended periods without feeling any strain.