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3M™ E-A-R™ Polyurethane Earplug
Offers high attenuation and are made from a slow expanding, PU foam material. 3M E-A-R Polyurethane Earplug – 36dB.
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3M™ E-A-R™ Ultrafit™ Ear Plugs, Corded
3M™ E-A-R™ UltraFit™ Ear Plugs are reusable and have a proven triple-flange design that fits comfortably in most ears. They reduce noise levels by 14-32 dB and can be cleaned easily with soapy water and reused again and again – helping decrease waste.