Polymer Corded Ear Plug
“By generating low pressure in the ear canal, its unique cylindrical shape and slow recovery, contribute to improved comfort all day long.”
How to Use
ROLL
Roll the earplug up into a small, thin "snake" with your fingers.
PULL
Pull the top of your ear up and back with your opposite hand to straighten out your ear canal. The rolled-up earplug should slide right in.
HOLD
Hold the earplug in with your finger until it expands to fill the ear canal.
Attenuation Data
| Frequency | 150 | 250 | 500 | 1000 | 2000 | 4000 | 8000 | SNR |
|---|---|---|---|---|---|---|---|---|
| Mean Attenuation dB | 27.9 | 33.6 | 37.3 | 35.6 | 35.2 | 44.7 | 46.6 | 35dB |
| Standard Deviation dB | 4.9 | 5.0 | 4.8 | 4.5 | 3.6 | 3.0 | 4.6 | |
| H = 34dB | M = 32dB | L = 29dB | ||||||