3M™ 1100 Foam Ear Plugs

3M™ 1100 Foam Ear Plugs

Item # EARPLUGS3M

  • Smooth dirt resistant surface, tapered design to fit the ear canal, provide added comfort and hygiene.
  • Hypo-allergenic material
  • Noise reduction rating: 29dB
  • 200 per box, 5 boxes per case
5/200/cs
Description

The NRR may overestimate the protection provided during typical use. 3M recommends reducing the NRR by 50% for estimating the amount of noise reduction provided.