3M Peltor Hard Hat Attached Optime III Series Earmuff H540P3GS/E

3M™ PELTOR™ Optime™ III Earmuffs, H540P3GS/E are a high performance hearing protector, developed for use in extremely noise environments like airports, marine engine rooms, power stations and print works.

• Compatible with a variety of hardhats. Also includes 30 mm hard hat adapter.
• Reduces noise levels up to 30 dB
• Large space inside the cups helps minimise heat and moisture build-up
• Soft, wide, cushions help reduce pressure around the ears
• Cushions and inserts available as replacement Hygiene Kits