3M OPTIME III Listen Only Ear Defender with Headband, 34 dB, Green

These ear defenders are designed to offer exceptional protection in noisy environments. Featuring a helmet-mounted attachment, they ensure a secure fit while providing a Single Number Rating (SNR) of 34, making them an efficient choice for various industrial applications. The lightweight, green design integrates Active noise protection and complies with EN 352:2020 standards, ensuring professional ear protection.

• Helmet attachment ensures compatibility with a wide range of safety helmets
• Active noise protection technology enhances auditory safety in loud settings
• Soft cushions reduce pressure around the ears for prolonged comfort
• Noise-cancelling microphone provides clear communication in noisy environments
• Durable headband maintains consistent pressure for effective noise attenuation
• High SNR rating guarantees reliable protection against harmful noise levels

• Used with various industrial safety helmets for improved ear protection
• Ideal for automation and mechanical industry environments
• Effective in electronics settings where noise levels may exceed safe limits
• Suitable for professionals needing reliable noise-cancelling solutions

With a robust SNR of 34, they effectively Block harmful noise, utilising Advanced noise-cancelling technology for optimal protection in high-decibel environments.

The helmet-mounted design allows for seamless integration with safety headgear, eliminating the need for additional adaptors and ensuring constant ear protection without compromising helmet fit.

Yes, the cushions and inserts are replaceable, ensuring long-term comfort and functionality, making them suitable for continuous wear in demanding environments.

They meet the EN 352:2020 standards, guaranteeing that they provide the necessary protection and performance for professional applications.

While specifically designed for helmet attachment, they can also be used with their headband model for situations where helmets are not required, providing flexibility in various working conditions.