The 3M™ Peltor™ Optime ™ I ear defenders are designed to provide a moderate 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 polyether foam has great energy absorption and helps to reduce pressure around the ears and improve comfort.

These high-performance ear defenders have an SNR (single number rating) of 26 decibels (dB) offering exceptional value in maintaining safety in extreme noise environments. These figures are achieved when correctly selected and worn to help reduce exposure to hazardous levels of noise.

The Optime ™ I hear protection are ruggedly built to cope with everyday wear and tear in harsh environments. The soft large cups are relatively lightweight around the ears and excellent balance and wearer comfort. The neck bracket is variably adjustable and adapts perfectly to any head shape thanks to the ergonomic shape.

• Ideal hearing protection against noise arising from a wide range of applications in the workplace and leisure activities

• Power stations

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.


Why are ear defenders necessary?

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.

Why Choose 3M?

3M are a trusted name in personal protective equipment and are a mainstay in industrial grade PPE. To protect your workers in a variety of challenging workplace environments, 3M has a solution for your needs. RS Components combines its renowned customer service with a fantastic selection of 3M workplace safety products to support your needs.

EN 352-3

Protect yourself from headaches and noise fatigue with these ear defenders from 3M's Peltor range. They fit over the ears to block out up to 26dB of sound in loud industrial environments. Thanks to the wide muff design, you can amp up the hearing protection by wearing the headset with ear plugs (190-5877). Use these ear defenders in settings that regularly experience between 80 and 95dB, like landscaping sites and printing workshops.

• Bright yellow ear muffs can be spotted at a distance for staff safety
• Neckband prevents defenders from slipping off
• Large cups minimise heat and moisture build-up

• Agricultural sector
• Construction sites
• Mining industry

Remove the cushions and wash them in soapy water before rinsing thoroughly. If the muffs become stiff or cracked, they must be replaced (449-6584).