The 3M E-A-R Soft 21 earplugs provide excellent protection whilst being easy to use.
They simply push into the ear canal, requiring no roll down and helps to ensure a correct fit.
• Low attenuating
• Easy to use push in
• No roll down required
• Uncorded
Attenuation:
SNR=21dB H=24dB, M=17dB, L=14dB
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