New Comfort Fit Foam
32 Noise Reduction Rating
- Hypo-Allergenic Foam
- Blocks Noise & Snoring
- Loud Events
- Does Not Contain Natural Latex
- One Size Fits Most
General purpose earplugs designed to protect your hearing.
Attenuation Data Tested According to ANSI S.3.19-1974
Mean Attenuation, dB
Standard Deviation, dB
NRR 32 dB
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 dBA, the NRR is 32 decibels (dB), the level of noise entering the ear is approximately equal to 60 dBA.
Noise Reduction Rating 32 decibels when used as directed
The range of noise reduction ratings for existing hearing protectors is approximately 0 to 30 (higher numbers denote greater effectiveness).
Made in USA
100% Satisfaction guaranteed with all Walgreens products or your money back.