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Ships within 48 hours · Estimated delivery Oct 24 - Oct 29
Fact Mode and Quiz Mode
Offers durable head and face protection to workers in metalworking
visibility
with Anti-Microbial Treatment
Reliable and precise
3M™ E-A-R™ Classic One Touch Refill, Yellow, One Size Fits Most, 391-1001 - 500 Per Box CANADAMASQ Fact Mode and Quiz Mode3M E A R Classic One Touch Refill, Yellow, One Size Fits Most, 391 1001 500 Per Box 3M E A R Classic Uncorded Earplugs set the standard in hearing protection as the world's first foam earplugs. Constructed from slow recovery foam, the disposable earplug conforms to the shape of the ear canal for premium hearing protection. Features: Test compatible with 3M E A Rfit Validation System. Noise Reduction Rating (NRR)*: 29 dB CSA Class AL. No packaging
