• Music and conversation are heard clearly
• All sound is reduced evenly by 20 dB
• Available in two sizes: standard and small
• Fatigue from noise is reduced
• Patented technology
• Reusable
ETYMOTIC RESEARCH INC.
61 Martin Lane • Elk Grove Village, IL 60007
www.etymotic.com • 888-389-6684
Musicians Earplugs,ETY•Plugs and BabyBlues are trademarks of Etymotic Research,Inc.The ER family of
earplugs is covered by one or more of the following U.S.patents:#4,852,683,#5,113,967, #5,887,070 and
other patents pending.
EREM-BO2-C 1107
ETYMOTIC RESEARCH INC.
ER-20 High Fidelity Hearing Protection
Blue
Solid
Beige
Translucent
Beige
Purple
Clear
Red
Color/Size All reduce sound 20 dB
Blue
Purple
Yellow
Package includes
• ETY•Plugs: (1 pair clear) or
• BabyBlues:(1 pair)
• Black neck cord
• Carrying case
• Instructions
Packaging (2 options)
Industrial
factory workers
shop teachers
students
supervisors
Leisure
concerts
night clubs
noisy restaurants
Construction
carpenters
equipment operators
road builders
steel workers
Aircraft
crew
flight instructors
passengers
pilots
Athletics
athletes
coaches
sporting events
Medical-Dental
dentists
dental hygienists
dental technicians
surgeons
Others
delivery drivers
market traders
night club staff
truck drivers
Music
concerts
marching bands
musicians
night clubs
Motor Sports
motorcyclists
pit crews
race car drivers
spectators
Emergency
Vehicles
EMTs
highway patrol
firefighters
Who Uses ETY•Plugs?
Sound (dB) Exposure type No protection Using ETY•Plugs
60 Conversation SAFE —
80-85 Noisy restaurant / Vacuum / Average factory 40 hrs SAFE
88 Circular saw / Loud party / Motorcycle 20 hrs SAFE
94 Subway / Riding mower 5 hrs SAFE
97 Live band 2.5 hrs 40 HRS
100 Sporting event / Chain saw / Snowmobile 1.25 hrs 20 hrs
112 Blues bar / Rock concert 5 mins 1.25 hrs
115 Ambulance siren 2.5 mins 36 mins
140 Jet engine / Gun shot / Firecracker INSTANT LOSS *
* Above 125 dB you are at risk for any period without maximum protection
Permissible Sound Exposure with ETY•Plugs (re: NIOSH, 1998)
BabyBlues (for smaller ear canals)
Red
Black
Neck Cords (optional)
Package includes
• ETY•Plugs: (1 pair any color) or
• BabyBlues:(1 pair)
• Carr
ying case
• Instructions
NIOSH (1998). Criteria for a recommended standard: occupational noise exposure. Cincinnati, OH: U.S. Department
of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, and National
Institute for Occupational Safety and Health. DHHS (NIOSH) Publication No. 98-126.
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