3M Ear defender Optime™ III
Product documents
| Document | Document type |
|---|---|
| Product overview |
Double-shell ear-muffs for extreme noise areas. Optimum protection with low weight and maximum wearer comfort, offers a maximum insulation for high frequencies.
| Document | Document type |
|---|---|
| Product overview |
Double-shell ear-muffs for extreme noise areas. Optimum protection with low weight and maximum wearer comfort, offers a maximum insulation for high frequencies.
