EuroFlow EF and EF/B
Biological Safety Cabinet
UM-EFAB-EN10.doc
75
Test aerosol for the downflow and exhaust filters can be added on the special connection on the
front of the first HEPA filter section (
Figure 39)
. The 100% measure point upstream concentration
for the downflow filter as well as the exhaust filter is positioned under the work area (
Figure 37,
Pos. B and
Figure 38
). The downflow filter and the exhaust filter can be scanned (
Figure 37,
Pos. F
and D).
Figure 36 Sectional view EF
Figure 37 Sectional view EF/B
Figure 38 100% measure point exhaust and
downflow for EF and EF/B
Figure 39 Input test aerosol for downflow and
exhaust HEPA filters for EF/B
