3M™ Foam Earplugs 1100, Uncorded - 200 PAIRS Unit of Measurement:200 pair They may be used without

They may be used without restrictions in atmospheres that contain oil based aerosols

DuPont™ Tyvek® 5

and MDA for concentrations up to 10 times the Permissible Exposure Limit (PEL) with half facepieces or 50 times PEL with full facepieces

WATER RESISTANCEDon’t worry about the weather

Controls and absorbs up to 16 gallons

3M™ Foam Earplugs 1100, Uncorded - 200 PAIRS Unit of Measurement:200 pair They may be used without3M 1100 uncorded foam earplugs feature soft, hypoallergenic foam and a tapered design to fit comfortably in the ear canal. Smooth, dirt resistant surface provides better hygiene Earplugs are easy to roll down for quick and easy fitting Tapered design fits comfortably in ear canals Soft polyurethane foam is hypoallergenic Noise Reduction Rating (NRR) 29 dB, CSA Class AL Soft, uncorded foam earplugs that conform to the unique shape of each ear for