3M E-A-R UltraFit Earplugs: metal detectable

Metal detectable corded

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

3M E-A-R UltraFit Earplugs offer comfort and hearing protection, in addition to metal detectable features to prevent earplugs from contaminating products or processes.

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.

Suggested Applications

Designed specifically for applications such as food processing, where detection of foreign objects is desired

Push-to-fit earplugs allow easy, hygienic insertion without rolling

*The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR according to the authority in your jurisdiction or reduce by 50% for estimating the amount of noise reduction provided.