Description
These 3M™ uncorded foam earplugs feature a soft, hypoallergenic foam construction and a smooth, dirt-resistant surface for hygiene. The tapered design conform to the unique shape of each ear for excellent hearing protection and comfort. Each earplug has a Noise Reduction Rating (NRR)* of 29 dB.
*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.
Features
- Smooth, dirt resistant surface provides better hygiene
- Earplugs are easy to roll down for quick and easy fitting
- Tapered design fits comfortably in ear canals
- Soft polyurethane foam is hypoallergenic
- Noise Reduction Rating (NRR) 29 dB, CSA Class AL
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