3M™ E-A-R™ UltraFit™ Earplugs, Metal Detectable Corded - 2000 Pairs Per Case

3M™ E-A-R™ UltraFit™ Earplugs, Metal Detectable Corded - 2000 Pairs Per Case

3M™ E-A-R™ UltraFit™ Metal Detectable Earplugs were specially developed for food processing and other industries where it is critical to keep earplugs from contaminating products and processes. Recognized by most metal sensing systems, these earplugs feature an implanted stainless steel ball bearing.

Features:

• Stainless steel ball bearing in earplugs for high detectability.
• Noise Reduction Rating (NRR)*: 25 dB. CSA Class AL.
• Premolded, triple flange earplugs fit comfortably in a wide range of ear sizes.
• Test compatible with 3M™ E-A-Rfit Validation System.
• Noise reduction rating (NRR)*: 25 dB for standard Ultrafit and 27 dB for Ultrafit 27.
• CSA Class AL.
• *U.S. EPA specifies the NRR as the measure of hearing protector noise reduction. However, 3M makes no warranties as to the suitability of the NRR for this purpose. 3M strongly recommends personal fit testing of hearing protectors. Research suggests that users may receive less noise reduction than indicated by the attenuation label value(s) on the packaging due to variation in fit, fitting skill, and motivation of the user. Refer to applicable regulations or guidance on how to adjust attenuation label values. It is recommended that the NRR be reduced by 50% to better estimate typical protection.
• Vinyl or cloth material options for cords.