- Earplugs equipped with a probe tube for fit testing using the 3M™ E-A-Rfit validation system
- Cannot be used for hearing protection
- Tapered shape
- Poly bag packaging
- Electrically insulated
- For use with E-A-Rfit validation system
- Regular size
- Roll down foam hearing protection style
Earplugs equipped with a probe tube for fit testing using the 3M™ E-A-Rfit validation system
Cannot be used for hearing protection
Tapered shape
Poly bag packaging
Electrically insulated
For use with E-A-Rfit validation system
Regular size
Roll down foam hearing protection style