Ear defenders headband 3M PELTOR Optime III SNR 34 dB

Features:

• Professional headband ear defenders
• Detachable cups to integrate on 3M helmets
• High sound attenuation rating SNR 34 dB
• Designed for very high noise environments
• Double-compartment technology reduces resonance effect
• Large internal cup space reduces heat and moisture build-up
• Wide, soft sealing cushions for optimal long-wear comfort
• Robust headband provides even pressure around the ears
• Cushions and foam inserts replaceable via hygiene kits

Materials:

• High-strength ABS plastic cups
• Polyurethane foam cushions with PVC coating
• Stainless-steel and technical plastic headband

Standards:

• EN 352-1:2020: performance requirements for headband ear defenders.
• EN ISO 4869-2: standard method for measuring sound attenuation.
• EN 458: guidance for selection, use and maintenance of hearing protectors.