3M S-533L White No Polyurethane Protective Hood, Resistant to Dust, Liquid Splash

High Performance

The modern and stylish 3M™ Peltor™ Optime™ III ear defenders have been developed specifically for use in extremely high noise working environments.

Rugged Design

Featuring a special double cup design to help minimise resonance effects, these Optime ear defender helmet attachments offer an excellent level of high frequency attenuation, particularly for sound dominated by low frequencies, typical in special applications where extreme levels of noise are encountered.

Typical Applications

• 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
• P3E/G Helmet attachment for helmet mounting

Typical Applications

Power stations
Mining operations
Airports
Engine rooms
Printing
Cement manufacture
Industrial operations

FAQ’s

These Peltor Optime III passive ear defenders are CE approved to EN 352-1:1993 and offer an SNR (single number rating) of 35 decibels (dB) for protection against extremely high levels of noise.

Features & Benefits

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.

3M™ Peltor™ Optime ™ III Ear Defenders Versions:

Exceptional value ear defenders maintaining safety in extremely noisy environments
Special low-profile headband design maintains constant pressure to maximise secure hearing protection
Resonance effect minimised due to double-casing technology
Increased space inside cup reduces moisture and heat build-up for added comfort
Ear cushions are soft and wide reducing pressure around the ears for improved wearability
Easy to replace hygiene kit sold separately

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
• Mining operations
• Airports
• Engine rooms
• Printing
• Cement manufacture

These Peltor Optime III passive ear defenders are CE approved to EN 352-1:1993 and offer an SNR (single number rating) of 35 decibels (dB) for protection against extremely high levels of noise.

RS Stock No.:
449-6483
Mfr. Part No.:
H520A-407
Manufacturer:
3M PELTOR

Optime II Ear Defenders

The 3M™ Peltor™ Optime ™ II ear defenders are specifically designed to provide a high level of attenuation that meets the needs of tough and noisy environments. The Peltor™ Optime ™ I ear defenders combine comfort and wearability with functionality for improved efficiency within your workplace operations. The soft wide cushions are made from a unique foam and liquid combination and has great energy absorption and helps to reduce pressure around the ears and improve comfort.

RS Stock No.:
449-6534
Mfr. Part No.:
H510P3G
Manufacturer:
3M PELTOR

3M™ Peltor™ Optime™ I Ear Defenders, 26 dB, Helmet Mounted

The 3M™ Peltor™ Optime ™ I ear defenders are specifically designed for heavy noise as they combine effective protection with the ultimate comfort. The soft wide cushions are made from a foam that has great energy absorption and improved comfort. The safety of the Optime ™ I is based on the innovative double cup technology, which minimizes resonance inside the capsule and provides maximum high-frequency insulation.

RS Stock No.:
778-5231
Mfr. Part No.:
X4P3E EU
Manufacturer:
3M PELTOR

3M™ Peltor™ Ear Defenders, 32 dB, Hi-Viz, Helmet Mounted

The 3M™ Peltor™ X4 ear defenders offer the perfect blend of Peltor™ standards through an attractive, straightforward design. The Peltor™ X4 ear defenders combine comfort and wearability with functionality for improved efficiency within your workplace operations. The soft wide cushions are made from an innovative foam that has great energy absorption and helps to reduce pressure around the ears and improve comfort.