Product information
3M PELTOR Optime I H510B-403-GU is the neckband model of the Optime I passive earmuffs.
- Neckband runs behind the head
- Yellow cups with soft, wide sealing cushions
- Replacement cushions and foam inserts available from 3M as a hygiene kit
Follow 3M’s fitting instructions and check that each cushion seals around the ear.
Specifications
| Hearing Protection | Ja |
| Brand | 3M |