3M E-A-Rsoft SuperFit One Touch Refill 391-1254

• Refill container for One Touch™ dispenser. One gentle turn delivers uncorded foam earplugs.
• Regular size fits most earcanals.
• Noise Reduction Rating (NRR)*: 33 dB CSA Class AL
• Test compatible with 3M™ E-A-Rfit™ Validation System

3M™ E-A-Rsoft™ SuperFit™ foam earplugs seal the earcanal with soft, slow-recovery foam for excellent noise reduction and comfort. Orange fitting ring provides a guideline for proper fitting and visual compliance check.

The soft, pliable foam on this uncorded foam earplug features an orange fitting ring that provides a guideline for proper fitting. Earplugs are easy to roll down and insert, then expand within the earcanal for a comfortable, secure fit. – Refill container for One Touch™ dispenser. One gentle turn delivers uncorded foam earplugs. – 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™.

Packaging : 2000 Pair/case.