Expandable Foam Ear Plug - 029-1100

Expandable Foam Ear Plug - 029-1100

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Soft, uncorded foam earplugs that conform to the unique shape of each ear for excellent hearing protection and comfort.

- Smooth, dirt-resistant surface for hygiene 
- Comfortable for a wide range of earcanal sizes 
- Noise Reduction Rating (NRR)*: 29 dB. CSA Class AL.

*The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR by 50% for estimating the amount of noise reduction provided.

3M is Leading the Advancement of Hearing Conservation™.