3M UltraFit Plugs: vinyl cord

• Noise Reduction Rating (NRR) of 25 dB
• CSA Certification: Class AL
• Test compatible with 3M™ E-A-Rfit Validation System
• Poly bag keeps earplugs clean and accessible for re-use.
• Single size fits comfortably in most ear canals.
• 3M™ E-A-R™ UltraFit Corded Earplugs feature a proprietary, premolded, triple-flange design that fits comfortably in most ear canals.
• These durable, corded reusable earplugs are easy to use again and again, reducing waste. Push-to-fit products provide in-ear comfort and convenience.
• Vinyl cord for easy short term storage around the neck

*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.