3M™ E-A-Rsoft™ SuperFit™ 33 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.

- Poly bag keeps each pair of earplugs clean before use.
- 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™.

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

• Color: Yellow
• Material: Polyurethane
• Package Quantity: 2000 EACH
• Part Number: 12083
• Product Type: Earplugs
• Shape: Tapered