3M Peltor HYX4 Hygiene Kit for Earmuffs, Black (1 Kit)
- Designed for use with 3M Peltor X-Series X4 Earmuffs, models X4A and X4P3E (sold separately).
- Kit includes replaceable ear cushions and foam liners.
- Replacement kit can extend service life of earmuffs.
- Replaceable part can potentially result in hearing protection cost savings.