Combination filter
September 1st 2007 Reflecting increased demands for
robust yet comfortable respiratory
protection, the diversified
technology company 3M has
developed a combination filter
which takes the lightweight
qualities of a filter, and encases it in
the protective shell of a cartridge.
Primarily designed for use in the
extreme environmental conditions
of the aluminum smelting industry,
this combination filter is also suited
to protecting those working in
mining, welding, asbestos
inspections and sampling,
agricultural operations, healthcare
and grinding or sanding.
Encased in a rectangular plastic
housing which protects against
splashes and sparks, and allows
for easy decontamination, the inner
filter media is pleated to increase
surface area and potentially extend
its service. The 6038 combination
filter does not easily clog or cake,
thanks to its channeled air inlet
design that decreases the amount
of particulates from entering the
material. Another key benefit of this
filter design is that checks on
respirator fit can be performed
quickly and easily by using a
simple squeeze procedure. More articles from 3M UK Ltd: | 
