3M™ Peltor™ Hi-Viz Over-the-Head Earmuffs, Hearing Conservation H31A 10 EA/Case
A versatile, over-the-head earmuff with bright orange colored earcups for added visibility
∙ Stainless steel construction resists bending and warping.
∙ Earcup pivot points tilt for optimum comfort and efficiency.
∙ Ultra light with liquid/foam filled earmuff cushions.
∙ Noise Reduction Rating (NRR)*: 23 dB. CSA Class A.
*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.
3M is Leading the Advancement of Hearing Conservation™."