3M 1100 Uncorded and 1110 Corded Categories: Ear Plug, Hearing Protection Tags: 3M, 3M 1100 Uncorded and 1110 Corded, Ear Plug Brand: 3M Description Additional information Description Features: Smooth polyrethane earplug, dirt resistant surface for hygiene Comfortable for a wide range of earcanal sizes Noise Reduction Rating (NRR)*: 29 dB. CSA Class AL 3M 1100and1110 Additional information Brand 3M Color Orange, Red Related products Quick View Quick View Hearing Protection, Ear PlugquadBlock corded with case Read more Quick View Quick View Hearing Protection, Ear Plug3M™ 1110 – Corded Earplug Read more Quick View Quick View Hearing Protection, Ear Plug3M™ 391-0000 – Earplug Dispenser Read more
