3M Ear Plugs 1100 Uncorded Hypoallergenic PU Foam Working Snoring SNR 35dB
The 3M™ 1100 Earplugs are uncorded and the 3M™ 1110 Earplugs are the pre-corded version. Get comfortable hearing protection with 3M™ 1100 Earplugs. Fully tested and approved against EN 352-2:2020 they can reduce noise levels by 35 dB.