Comfortable, uncorded foam earplugs that comply with the original form of every ear for very good listening to Coverage and luxury. Easy, filth-resistant floor for hygiene, Relaxed for a variety of ear canal sizes. Noise Aid Ranking (NRR) is 29 db. CSA magnificence AL. The NRR might overestimate the listening to Coverage equipped all the way through conventional use. 3M recommends Decreasing the NRR by means of 50 % for estimating the quantity of noise Aid equipped. 3M is top the development of listening to conservation TM.
For Ear Coverage, Commute noise Aid, Meditation, Sound asleep Earplugs
Easy, filth resistant floor for hygiene
Relaxed for a variety of ear canal sizes
Noise Decreasing Ranking: 29 decibels
Obtain Attachment for Installing Guide