3M EAR Classic PP-01-002 Foam Ear Plugs SNR 31dB Snoring Sleep Noise Blocker

EN352-2:2002 - 31 SNR. 3M™ E-A-R™ Classic™ Earplugs were the industry’s first foam design with a 3M proprietary slow recovery foam, engineered to protect against noise. Provides noise reduction to 31 dB SNR and fully tested and approved against EN 352-2:2020.

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