The 3M communication earplug is a high quality accessory designed specifically for use with 3M Peltor in-ear communication products. This replacement part ensures that the protection level, wearing comfort and hygiene are maintained during use. The earplugs are designed to be quick and easy to fit, making them uncomplicated to use. They are ideal for use in wet work areas and provide an effective solution for anyone who needs reliable communication while ensuring hearing protection. Using these earplugs helps to optimise the functionality of communication systems and increase safety in the workplace. Maintains protection level, comfort and hygiene during use. Designed for use with 3M Peltor in-ear communication products. Quick and easy to fit.