3M UltraFit 340-4004 Reusable EarPlugs

The stem helps the triple flanged ear tip slide into the ear for clean and comfortable noise reduction
The 3M™ E-A-R™ UltraFit™ Earplugs are made with a triple-flange design to help contour to the different shapes and sizes of ear canals. This helps create a noise-blocking seal. Workers can insert the triple flanged ear tips easily into their ears by holding the stem and pushing the ear tips into the ears. Pliable material can be washed and reused, cutting down costs and extending the hearing protector’s life.

3M™ E-A-Rfit™ Dual-Ear Validation System Testable
This product is E-A-Rfit testable to help validate the level of protection the individual worker can achieve with this product.