Hearos Ear Plugs - Xtreme Protection Series, 14 pr Review
Hearos Ear Plugs - Xtreme Protection Series, 14 pr Feature
- Hearos Extreme Protection Ear Plugs help you focus by blocking the distracting noises in the workplace.
- It is Value Pack High NRR 33 Super Soft Foam.
- It's super Soft Neutral Colored Foam.
NOW Softer!
Xtreme Protection Series™
Xtremely Soft Foam
Highest NRR 33dB
14 Pair - FREE Case
Noise Reduction Rating - 33 Decibels (when used as directed)
Tested according to ANSI Specs S3.19-1974
The level of noise entering a person's ear, when hearing protector is worn as directed, is closely approximated by the difference between the A-weighted environmental noise level and the NRR
Example:
The environmental noise level as measured at the ear is 92 decibels db(A).
The NRR us 33 decibeks (db)
The level of the noise entering the ear is approximately 59 dB(A).
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Jun 13, 2011 12:12:14
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