Product Specifications
Below are the key product attributes and specifications that provide detailed information about this item:
Brand: 3M
Sold By: Package Of 200
Product Size: 3M
WHSXX: IM1
Product Overview
3M Foam Earplugs 1100, Uncorded, Noise Reduction Rating (NRR) 29 decibels (the NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR by 50% for estimating the amount of noise reduction provided), CSA class AL. 3M 1100 uncorded foam earplugs feature soft, hypoallergenic polyurethane foam, a smooth, dirt-resistant surface for better hygiene and a tapered design to fit comfortably in a wide range of earcanal sizes.
