3M™ E-A-Rsoft™ SuperFit™ Earplugs 311-4109, Metal Detectable, 2000 Pair/Case

The 3M™ E-A-Rsoft™ SuperFit™ Metal Detectable earplug is designed specifically for applications such as food processing, where detection of foreign objects is desired. This product features the proprietary SuperFit™ fitting ring to help insure proper fit, a stainless steel ball bearing implanted into the plug and a metal detectable cord. *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.

https://multimedia.3m.com/mws/media/1087488O/hearing-protection-for-impulse-noise-technical-bulletin.pdf

Metal Detectable earplug, Designed specifically for applications such as food processing, where detection of foreign objects is desired., Features the proprietary SuperFit™ fitting ring to help insure proper fit., Stainless steel ball bearing implanted into the plug., Metal detectable cord.

Case

311-4109

402 580-4478