Hover to ZoomFlents Kid's Soft Silicone Ear Plugs
Product Information
- Noise Reduction Rating NRR21
- Conforms to Your Ear to Seal the Ear Canal Entrance
- Great for Kids and Smaller Ear Canals
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Seal-Rite® Silicone Ear Plugs help to seal out water when worn properly. Great for swimming.
The range of noise reduction ratings for existing hearing protectors is approximately 0 to 30 (higher numbers denote greater effectiveness).
Noise reduction rating: 21 Decibels (when used as directed)
Information Required by EPA: The level of noise entering a person's ear, when a hearing protector is worn as directed, is closely approximated by the difference between the A-weighted environmental noise level and the NRR.
Example: (1) The environmental noise level as measured at the ear is 92 dBA. (2) The NRR is 21 decibels (dB]. (3) The level of noise entering the ear is approximately equal to [92 dB[A] - 21] 71 dB(A).
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