-18-
h8375 portable Fume extractor
SECTiON 5: ACCESSORiES
T20635—Stainless Screen (Stage 1)
Made of high-quality stainless steel, this 1-2mm
removable mesh arrests sparks and stops hot
slag from entering filter stage 1. Make sure that
you clean this mesh often and inspect for holes
or damage. under correct use, this screen should
last for years.
Figure 12. stainless screen (stage 1).
T20637—1-2 Micron Filter (Stage 3)
this pleated filter is also a hard-working particle
collector. it will have to be replaced periodically
when the stage 2 filter is replaced. Make sure
to have a few of these on hand for those high-
volume or dirty welding jobs.
Note: proper workpiece cleaning to reduce the
amount of smoke given off during welding is criti-
cal for extending stage 2 and 3 filter life.
T20636—2-10 Micron Filter (Stage 2)
this pleated filter, is the consumable workhorse
of your fume extractor. it removes most of the 2-10
micron and larger grit, dust, and oily smoke. Make
sure that you have a few of these on hand to be
ready for high-volume or dirty welding jobs.
Note: proper workpiece cleaning to reduce the
amount of smoke given off during welding is criti-
cal for extending stage 2 and 3 filter life.
T20638—1 Micron Filter (Stage 4)
this serviceable filter, catches most of the remain-
ing 1-micron particles that get through stage 3.
this filter does not need to be replaced as often
as the consumable filters as it can be removed
and cleaned manually a number of times before
replacement is required. however, always have an
extra ready to be installed.
Figure 14. 1-2 Micron Filter (stage 3).
Figure 15. 1 Micron Filter (stage 4).
Figure 13. 2-10 Micron Filter (stage 2).
