Ten years on
March 1st 2008 It's more than 10 years since 3M
developed its 9300 series
disposable particulate respirator to
protect the health of those exposed
to particulate hazards, such as
dusts, mists and metal fume in the
workplace.
Today, the 9300 series is said to
combine state-of-the-art protection
with cutting edge design to achieve
maximum performance, comfort
and usability.
3M Advanced Electret filter
material combines the benefits of
mechanical and electrostatic filters,
resulting in lower breathing
resistance. The company's Cool
Flow valve allows exhaled air to
escape more easily, beneficial in
hot and humid conditions.
In addition to the 9300 flat
foldable series, the company offers
a wide range of cup-shaped,
buckle strap and valved options. More articles from 3M UK PLC: | 
