• These uncorded foam earplugs offer a soft solution for effective hearing protection.- Reusable pillow pack helps keep earplugs clean when they are not being worn- Regular size fits most earcanals- Noise Reduction Rating (NRR)*: 33 dB. CSA Class AL.- Test compatible with 3M™ E-A-Rfit™ Validation System.*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.3M is Leading the Advancement of Hearing Conservation™.
• Soft, pliable foam offers comfort for wearing over an extended time
• Low-pressure foam makes plugs less noticeable
• Earplugs are easy to roll down for quick and easy insertions
• Pillow pack keeps each pair of earplugs clean before use
• Noise reduction rating (NRR) 33 dB CSA Class AL
• Test compatible with 3M™ E-A-Rfit™ Dual-Ear Validation System.