Details

• Test compatible with 3M™ E-A-Rfit Validation System

3M™ E-A-R™ E-Z-Fit™ Earplugs feature bell-shaped foam that rolls down and expands to provide smaller ear canals comfortable hearing protection.
Poly bag keeps each pair of earplugs clean before use. Ideal for smaller ear canals. Noise Reduction Rating (NRR)* 28 dB. CSA Class AL. Test compatible with 3M™ E-A-Rfit™ Validation System. *The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR by 50% for estimating the amount of noise reduction provided.