The 3M E-A-R, E-A-RSoft, FX Eraplug is the highest protecting earplug in our range toady (SNR 39). With its smooth tapered finish, the 3M E-A-R, E-A-RSoft FX earplug makes fitting easier and helps form a comfortable fit. The flange shape. When rolled down, serves as a very efferctive insertion device which makes the earplug very easy to fit.
Attenuation: SNR=39dB, H=39dB, M=36dB, L=34dB