3M E-A-Rsof, Yellow Neon, One Touch Refill Earplugs
Description
500 pcs, Uncorded, Regular Size,Noise Reduction Rating (NRR)*: 33 dB. CSA Class AL Test compatible with 3M, E-A-Rfit, Validation System art. no.136411
500 pcs, Uncorded, Regular Size,Noise Reduction Rating (NRR)*: 33 dB. CSA Class AL Test compatible with 3M, E-A-Rfit, Validation System art. no.136411