)Ear Soft Fx Ear Plugs Es01020

The 3M E-A-R Soft FX ear plug is the highest protecting earplug in their range today (SNR 39). With the smooth tapered finish ensures fitting is easier and helps form a comfortable fit. The flange shape, when rolled down, serves as a very effective insertion device which makes the earplug very easy to fit. Attenuation: SNR = 39dB, High Frequency = 39dB, Medium Frequency = 36dB, Low Frequency = 34dB.