left/RIGHT™ Cap-Mounted, Passive
The MSA left/RIGHT™ Ear Muffs have dedicated right and left ear cups that are designed to fit ears of all shapes and sizes which offers increased comfort and protection.
*The NRR or dBA may vary depending on the hardhat your hearing protection is being attached to. Please reference the hearing protection user manual for specific performance ratings
left/RIGHT™ Cap-Mounted, Passive
- Precise fit provides maximum loud noise protection using minimal cup size
- Available in low, medium, and high attenuation
left/RIGHT (HIGH) - 10087422 - 28 dBA*
- For use with MSA slotted caps
- For use in high-noise environments, such as paper mills, foundries, mines and airports
- Cups are sized and shaped to provide space for most ear sizes
left/RIGHT - 10087429 - 25 dBA*
- For use with MSA (MEDIUM) slotted caps
- For use in medium-noise environments, such as oil, gas and petrochemical, forestry and agriculture
- Cups are sized and shaped to provide space for most ear sizes
left/RIGHT (LOW) - 10087439 - 21 dBA*
- For use with MSA slotted caps
- For use in low-noise environments, such pharmaceuticals and outside maintenance where overprotection is a concern
Approvals subject to change without notice and may differ based on configuration, part number and/or country.
Contact Customer Service or check approval label on product for specific approval information.
MSA left/RIGHT Muffs are third-party tested in accordance with ANSI S3.19-1974 and CSA Class A.
USA Approvals
EN Approvals
