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154
G4 Paper Prefilter Kits
34060-00, -01,-02, -03
Screen Prefilter Kits
34061-00, -01,-02, -03
The Prefilter provides a convenient means to prevent large particles from being
pulled into the blower and HEPA filter of the biological safety cabinet. The
Prefilter is a simple addition and easily replaced.
Please note that this accessory was tested at NSF and validated to
have no adverse affect on containment.
Installation Procedure
Note: The work surface of the cabinet and the towel catch must be thoroughly
decontaminated before removing either.
1.
Remove the work surface by lifting the front edge with the knobs. Slide the work
surface forward to disengage
the rear tabs. Support the
underneath side with one
hand while stabilizing the
front edge with the other.
2.
Lift the front end of the center
support straight up to release
it from the locating pins (A).
Set the support aside in the
work area.
3.
Access the towel catch by
pivoting the bottom out
toward you (B). Surface
decontaminate the towel
catch before removing it from
the cabinet.
