3M™ E-A-Rsoft SuperFit Earplugs, Yellow, Metal Detectable, Corded

Specially developed for food processing and other industries where it is critical to keep earplugs from contaminating products and processes. This product features the proprietary SuperFit™ fitting ring to help ensure proper fit, a stainless steel ball bearing implanted into the plug, and a metal detectable cord.

Features:

• Stainless steel ball bearing in earplugs and metal particles in the cord for high detectability.
• Noise Reduction Rating (NRR)*: 32 dB. CSA Class AL.
• A stainless steel ball bearing is implanted into the plug, and a metal detectable cord.
• Test compatible with 3M™ E-A-Rfit Validation System.