Radians FP42 Resistor II NRR 27 dB Reusable Uncorded Soft Earplugs, 100/Box

Tested to ansi s3.19-1974 standards, this dielectric earplug has an nrr of 27. its tapered design and sturdy stem allow for easy insertion and removal and a comfortable fit in the ear canal. made from latex-free silicone rubber, the fp42 is non-irritating to the skin. packaged 100/box. features four flanges for a safe, accurate and comfortable seal. reusable silicone rubber provides superior comfort and protection. latex free soap & water washable. nrr 27 db.