3M E-A-R EZ-Fit Foam Plug View larger

3M E-A-R EZ-Fit Foam Plug: small

312-1222

NRR 28 dB Class A(L)

100 pair per box

Corded

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  • Noise Reduction Rating (NRR) of 28 dB
  • CSA Certification: Class AL
  • 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.
*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.