The 3M™ E-A-Rcaps™ banded earplugs are fitted with ear tips designed to seal the entrance part of the ear canal (semi-aural) to help reduce exposure to harmful levels of noise. 3M™ E-A-Rcaps™ hearing protectors are approved for use in under-the-chin (U-T-C) wearing mode only.

These earplugs may be used for protection against moderate noise environments, providing effective protection against all test frequencies. Please refer to the attenuation table for further details.