Description
Ultra-high attenuating hearing protector with a wide, softly padded headband for comfortable, long term use. Simple, smooth height adjustment. Wide ear cushions, filled with a soft foam, provide excellent sealing properties, a good fit and low surface pressure. Cushions are easy to replace. NRR 29. Tested to ANSI S3.19-1974 standard.
- Dual shell design.
- Wide padded headband.
- Foam ear cushions.
- Replaceable ear cushions.
- Laboratory tested NRR 29dB.
Features:
- Unique band design
- Stainless steel wire for constant pressure over long periods of use.
- Twin-Cup headband distributes weight for low-pressure fit.
- Patented Twin-Cup design has soft, foam-filled ear cushions.
- NRR 30dB
Application:
- 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.
Specs:
- Safety Product Type: Earmuffs
- NRR [max]: 29
- Brand Name: 3M, Optime, Peltor
- Wearing Position: Overhead
