Description
3M™ Optime™ II anti-noise earmuffs were developed for a demanding environment with high noise intensity. Suitable for use in environments characterised by a high industrial noise level or noise generated by construction equipment, i.e. airports or agricultural works. They attenuate very low frequency sounds.
Key features:
• Sealing rings filled with a special combination of a fluid and foam,
• Ventilation ducts filled with a soft patterned hygienic foil,
• Soft wide pads reduce pressure around ears, improving comfort and performance,
• Large space inside the earmuff’s cup helps to reduce moisture and heat build-up,
• Easy-to-replace pads and inserts help to maintain hygienic cleanliness.
The product falls within category II of personal protective equipment. The product conforms to the following standard: EN 352-1,