3M H520A OPTIME II Headband Format Earmuff

3M™ PELTOR™ Optime™ II Earmuffs, H520A have been developed for demanding noise-hazard environments. A suitable choice for environments with substantial industrial noise or construction machinery, like airports and agricultural work.

• Reduces noise levels up to 32 dB
• Soft, wide, cushions help reduce pressure around the ears
• Large space inside the cups helps minimise heat and moisture build-up
• Cushions and inserts available as replacement Hygiene Kits