The 3M E-A-R Soft 21 earplugs are a lower-attenuation hearing protector for work in moderate noise. Each earplug pushes straight into the ear canal, so fitting is quick and simple.
The push-in design helps you get a correct fit each time. Supplied in a box of 250, they are practical to keep stocked wherever single-use hearing protection is handed out.
Key features
- Push-in design inserts directly into the ear canal for fast fitting
- Simple insertion helps you achieve a correct fit each time
- Lower attenuation level suits work in moderate noise
- SNR 21dB, with H 24dB, M 17dB and L 14dB
- Uncorded earplugs
- Supplied in a box of 250
Understanding the attenuation values
The SNR of 21dB is a single overall rating. The H, M and L values of 24dB, 17dB and 14dB show the expected reduction for high-, medium- and low-frequency noise. Comparing these figures with the noise in your workplace helps you choose the right level of protection.
Care
Follow the care instructions on the label.




