3M™ PELTOR™ X Series Earmuffs, X4A, over-the-head - 1/CS hasp and must be capable of

and must be capable of supporting a load of 5

irritated eyes

visual and noticeable vibrating alarm

Available in air-purifying and supplied air respirator modes

3M™ PELTOR™ X Series Earmuffs, X4A, over-the-head - 1/CS hasp and must be capable of3M PELTOR Earmuffs X4 are lightweight, low profile earmuffs that offer a high level of protection and visibility. These earmuffs are made of non conductive material. Ear cushions and foam liners are replaceable using the 3M PELTOR Hygiene Kit for Earmuffs HYX4. Noise Reduction Rating (NRR)*: 27 dB. CSA Class AL Fit can be verified with 3M E A Rfit Dual Ear Validation System Replaceable ear cushions and foam liners (3M PELTOR Hygiene Kit HYX4)