3M 7000002311 | E-A-R 312-1221 Bullet Shape Foam Large EarPlug

3M E-A-R TaperFit 2 Earplugs feature a tapered design to help fit easily and comfortably into the ear. This earplug model is made of a soft, slow-recovery foam that also helps make insertion easier. Soft, roll-down foam earplugs expand to fit the earcanal and provide a low-pressure, comfortable seal. 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:

• Tapered shape is designed to help fit the ear canal
• Features a Noise reduction rating (NRR): 32 dB for large size or in combination with regular size; 28 dB for regular size alone
• Soft foam helps conform to the shape of the ear canal for a comfortable, snug fit
• Corded and uncorded options
• Compatible with the 3M E-A-Rfit validation system
• Large size TaperFit 2 fits larger earcanals comfortably
• Poly bag keeps each pair of earplugs clean before use
• Soft polyurethane foam 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

Warning:

This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.

For more information, visit www.P65Warnings.ca.gov