sheathe 3M™ Peltor™ X Series Earmuffs Product Description Products Included: Headband models: X1A, X2A, X3A, X4A and X5A Hard hat-attached models: X1P3E, X2P3E, X3P3E, X4P3E and PIXIE The 3M Pelt or X Series earmuffs are available in headband and hard hat attached versions. With Noels Reduction Rating (NRR) values ranging from the X Series makes it easier than ever to match the attenuation of the earmuff with the noise exposure of the worker.
