HSL offer a
comprehensive spares and repair
service for all types of headset,
helmet and handset. We are
ISO9001:2000 and EASA Part145
approved workshop where repairs,
servicing and modifications
are carried out on site.
For workers who need to protect
their hearing and be extra
visible – on road construction
sites, airports or other high-risk
workplaces.
Features Optime
III is a super-muff, and has
been developed for use in extremely
noisy environments
The protection
is based on a technology with
a double
casing that minimises resonance
in the holder casing. This
results in maximum high-frequency
muffling, while at the same
time it’s
still easy to understand
speech and
signals
An acoustic
connection between the inner
volume
and the volume between
the casings in
its turn provides maximum
low-frequency muffling
The
sealing rings are broad
and filled with soft
plastic foam for the best
fit and low contact
pressure
Effective
protection and best comfort
are the hallmarks
of Optime III
Ask
a question
Hygiene
Kits
Keep your ear defenders and headsets working at its best. Ear pads
can harden in use with time and this reduces the seal to the head.
Replacing
hygiene kits regularly ensures
that your ear defender or
headset ratains maximum attenuation
performance.
The
general hygiene of your ear
defender and headset can
be improved by regularly
changing the earpads, foam
pads and microphone winsock.
Call
our sales team on +44 (0)1273
234181 for more information
about hygiene kits and for
a competitive quotation.
Product
Data Sheets
Download the product data sheet for the Ear
Defenders.
Optime
III is a super-muff, and has
been developed for use in extremely
noisy environments
in the holder casing. This
results in maximum high-frequency
muffling, while at the same
