For noise levels up to 105 dBA, these cap attached with double-shell technology to provide effective hearing protection - Proprietary Twin-Cup(TM) design has soft, foam-filled earmuffs. - Easy cap-mount design - Earcup pivot points that tilt for optimum comfort and efficiency. - Liquid/foam filled earmuff cushions. - Color-coding to help match attenuation needs. - Noise Reduction Rating (NRR)*: 27 dB. CSA Class AL *The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR by 50% for estimating the amount of noise reduction provided.
- For noise levels up to 105 dBA
- Easy cap-mount design
- Liquid/foam-filled earmuff cushions
- Easy cap-mount design
- 3M™ E-A-Rfit™ Dual-Ear Validation System testable
Recommended Application Facility Maintenance
- Painting, Sanding, Electrical, Cleaning, Welding, Grinding, Machine Operation, Assembly and Demolition
