3M 7100123161 | PELTOR X4B Behind the Head Style ABS/Polyurethane Black Earmuff

3M Peltor X4 Earmuffs offer a slim light weight option with a Noise Reduction Rating (NRR) between 25–27 dB, depending on attachment type. This low-profile earmuff is ideal for protection against mid- to high-level industrial noise and other loud sounds. The X-Series earmuffs are 3M’s latest advancement in hearing conservation. New technologies in comfort, design and protection all come together in this groundbreaking earmuff line. The X4B utilizes a newly designed spacer, specially formulated foam liners and innovative ear cushions to help improve attenuation. This light weight, -profile earmuff helps with compatibility with other personal protective equipment and is designed for protection against moderate-to-high level industrial noise and other loud sounds.

• Earcup pivot points tilt for optimum comfort and efficiency
• Replaceable ear cushions and foam liners (hygiene kit HYX4)
• Noise Reduction Rating (NRR)b 27 dB. CSA Class AL

Features:

• Noise Reduction Rating (NRR) between 25–27 dB (depending on the attachment type)
• Low-profile cup design for improved compatibility with other personal protection equipment (PPE)
• High ratio of NRR to earcup depth
• 3M E-A-Rfit dual-ear validation system testable
• Slow-recovery, high-density foam
• Replaceable ear cushions and foam liners (hygiene kit HYX4)

Warning:

This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.

For more information, visit www.P65Warnings.ca.gov