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41674-01 4
Description of Air Filtration System
A
UT
O
FILT
RST
DISP
ON
OFF
PR
OG
DAY
TIME
RESE
T
How the
QuietFlo
®
HEPA Air Purifier System Works
As the air is pulled into the purifier, the activated carbon pre-filter absorbs odors and catches
large particles. Then, the air travels through the HEPA filter where the smaller particles are
collected. Finally, the clean purified air is released back into the room.
Dust & Irritants Pollen & Allergens
Odors Bacteria Pet Hair & Dander
Carbon
Pre-Filter
Tr ue HEPA Filter
99.97% – .3 Microns
Air Purifier Components
Fig. 1 - Illustration of the Air Filtration System
Fig. 2 - Air Purifier Components
CONTROL
AREA
RECESS FOR
FINGERS TO
PULL OPEN
FRONT GRILL
Fig. 3 - Inside Surface
of Front Grill
GRILL
VENTS
HOOK
TAPE
TABS
HOOK
TAPE
HEPA FILTER
PRE-FILTER
FRONT
GRILL
41674-01_REV 3-11-05.pmd 3/11/05, 5:01 PM4