Brand: 3M    
   Case Quantity : 400 Pair   
   Product Description :   
Triple-flange design to help fit a variety of ear canal shapes and sizes
Plastic grips help insert ear tips and keep them clean, even when hands or gloves are dirty
Noise reduction rating (NRR)*: 26 dB
Reusable earplugs made with materials that can be washed
Corded only with option of vinyl or cloth material
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™ Tri-Flange™ Earplugs feature a triple flange design to help fit a variety of ear canal shapes and sizes. The ear tips are made of a flexible thermoplastic material that can be washed and reused to extend the product life.
Designed with plastic paddle grips to insert and remove the ear tips, these ear tips stay clean longer even when hands are dirty or wearing gloves. One size fits most. Available with cord only. This product is EARfit testable to help validate the level of protection the individual user is getting.