The Granit 52470081 are Peltor Optime I capsule ear defenders, designed for effective hearing protection against moderate industrial noise. They provide a Single Number Rating (SNR) of 27 dB, making them suitable for environments such as workshops, agricultural settings, and construction sites. These lightweight ear defenders feature soft, wide sealing rings filled with a unique combination of liquid and foam, ensuring optimal comfort even during prolonged use. Their low profile and generous inner depth allow for easy combination with other safety equipment. Certified according to EN 352-1.