3M™ E-A-Rsoft SuperFit Earplugs 33, 312-1256, uncorded, 2000 pairs per case
- 3M Product Number 12083
- 3M ID 7000052720
- UPC 10080529120837
Details
Highlights
- Noise Reduction Rating (NRR)*: 33 dB. CSA Class AL
- Test compatible with 3M™ E-A-Rfit Validation System
- Compatible with the 3M™ E-A-Rfit™ Validation System
- Available with and without cords to suit user preference
- Dispenser packaging option available for uncorded earplugs
- CSA Class AL
- *U.S. EPA specifies the NRR as the measure of hearing protector noise reduction. However, 3M makes no warranties as to the suitability of the NRR for this purpose. 3M strongly recommends personal fit testing of hearing protectors. Research suggests that users may receive less noise reduction than indicated by the attenuation label value(s) on the packaging due to variation in fit, fitting skill, and motivation of the user. Refer to applicable regulations or guidance on how to adjust attenuation label values. It is recommended that the NRR be reduced by 50% to better estimate typical protection
3M™ E-A-Rsoft SuperFit Earplugs are comfortable ear plugs constructed from slow-recovery foam, to conform to the unique shape of each ear canal for excellent hearing protection.
The soft, pliable foam on this foam earplug features a fitting ring that provides a guideline for proper fitting and visual compliance check. Earplugs are easy to roll down and insert, then expand within the ear canal for a comfortable, secure fit.
Suggested applications
- Poly bag keeps earplugs clean and accessible for re-use
- Soft, pliable foam offers comfort for wearing over an extended period of time
Typical Properties
Legal disclaimer
*The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR according to the authority in your jurisdiction or reduce by 50% for estimating the amount of noise reduction provided.
