3M EARsoft SuperFit Earplugs 3121256 Uncorded Poly Bag Regular Size 200 Pair / Box

Item Details

• 3M™ E-A-Rsoft™ SuperFit™ 33 Earplugs seal the ear canal 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 ear canal for a comfortable, secure fit. Poly bag keeps each pair of earplugs clean before use. Regular size fits most ear canals. 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™.

Features

• Poly bag keeps each pair of earplugs clean before use
• Regular size fits most ear canals.
• Noise Reduction Rating (NRR): 33 dB CSA Class AL
• Test compatible with 3M™ E-A-Rfit™ Validation System