3M Company
3M™ E-A-R™ Classic™ Ear Plugs 3M™ E-A-R™ Classic™ Plus 3M Company
- Reusable Pillow Pack helps keep earplugs clean when they are not being worn
- Classic Plus earplugs are slightly longer than regular E-A-R Classic earplugs to fit deeper into the ear canal and provide higher noise reduction.
- Flame-resistant and moisture-resistant
- Test compatible with 3M E-A-R fit Validation System
- Noise reduction rating (NRR)* 33 dB. CSA Class AL