Page 148 - Globus Group Catalogue

EP21 SNR: 37dB
EAR PLUGS // HIGH ATTENUATION
DISPOSABLE EAR PLUGS

The EP21 disposable ear plugs have a remarkable unique
and new bell shape. They are manufactured with a
soft, brightly-coloured polyurethane (PU) material for
enhanced comfort and increased visibility.

ATTENUATION DATA
EP21 + EP22 | SNR = 37db H = 35dB M = 34dB L = 33dB
Nominal Diameter 8-14

FREQUENCY 125 250 500 1000 2000 4000 8000
(HZ)
Mean
Attenuation (dB) 34.2 34.7 38.2 37.8 36.5 41.8 44.8

Standard
Deviation (dB) 4.3 4.5 4.4 3.3 2.9 4.5 3.8

Assumed
Protection (dB) 29.9 30.2 33.8 34.5 33.6 37.4 41.0
PRODUCT CODE:
HPS/ALP/SOTAEP21

EP22 SNR: 37dB

DISPOSABLE CORDED EAR PLUGS

EP22 contains all the advantages of the EP21 but with the
added benefit of being attached together at opposing
ends of a lightweight yet durable plastic cord.
The cord allows for the ear plugs to be conveniently hung
around the neck when not required and inserted again
swiftly when necessary.

PRODUCT CODE:
HPC/ALP/SOTAEP22

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