Slow recovery, low-pressure foam conforms to the shape of the ear canal. Flame-resistant and moisture-resistant. Test compatible with 3M™ E-A-Rfit™ validation system.
Classic cylindrical shape provides the high-grade protection that you've come to expect. Slow-recovery, gradual post-insertion expansion ensures...
Slow recovery, low-pressure foam conforms to the shape of the ear canal. Flame-resistant and moisture-resistant. Test compatible with 3M™ E-A-Rfit™ validation system.