3M Peltor Optime III Earmuffs

3M Peltor Optime III Earmuffs

The 3M Peltor Optime III offers high-performance hearing protection, developed for use in extremely noisy and stressful environments to provide dependable, comfortable hearing protection for workers.

It is based on a double casing design technology that minimises resonance resulting in significant improvement in high-frequency attenuation. The sealing rings are broad, and filled with soft plastic foam for the best possible fit and low contact pressure.

• Ideal for extreme noise levels, such as mining, airports, engine rooms, printing factories, cement machines, marine engine rooms and power stations
• 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 helps keep them hygienically clean
• Standard: EN352-1:2002 (headband, neckband and foldable version) and EN352-3:2002 (helmet-mounted version)
• Material: Stainless steel, PVC, Acetal, ABS, Polyether, Polymid
• Maximum high-frequency attenuation: 35dB