Earmuff 3M Optime2 Helmet P3E

Optime™ II passive ear defenders with P3E 30-mm helmet attachment. Large space inside the cups helps reduce moisture and heat build-up. Soft, wide cushions help reduce pressure around the ears and improve comfort and wearability for long periods. Reduces noise to 30 dB. Ideal for work environments with moderate to high noise levels, such as airports and construction sites. The cushions and foam rings are available as a hygiene set, and they are easy to replace as necessary, thus extending the lifespan of the product. Package containing 20 units.Show less