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Clickable image. This action will enlarge 3M™ Ear Classic Plug-Metal Detectable W/Cord, NRR 33, Yellow, 200/Box imageHR311-4101.jpg
3M™

3M™ Ear Classic Plug-Metal Detectable W/Cord, NRR 33, Yellow, 200/Box

Bunzl #:HR311-4101

Vendor SKU #:311-4101

Colour:Yellow
Features & Benefits
  • Designed with detectable metal components for food processing and other industries where it is critical to keep earplugs from contaminating products and processes
  • Noise Reduction Rating (NRR)*: 33 dB CSA Class AL
  • Test compatible with 3M™ E-A-Rfit Validation System
  • Slightly longer than regular size 3M™ E-A-R™ Classic™ Earplugs for higher noise reduction when fit deeply in the ear canal