41913-01
4
Description of Air Filtration System
;
;
;
;
;
;
;
;
;;
;
;
;;
;;
;;
;
;
;;
;
;
;;
;
;
;;
;
;
;;
;
;
;;
;;
;;
;;
;;
;
;
;;
;
;
;;
;
;
;
;
;
;
;
;
;
;
;;
;;
;;
;
;
;
;
;
;
;
;
;
;
;;
;
;
;
;
;
;
@
@
@
@
@
@
@
@
@@
@
@
@@
@@
@@
@
@
@@
@
@
@@
@
@
@@
@
@
@@
@
@
@@
@@
@@
@@
@@
@
@
@@
@
@
@@
@
@
@
@
@
@
@
@
@
@
@@
@@
@@
@
@
@
@
@
@
@
@
@
@
@@
@
@
@
@
@
@
Air Purifier Components
Fig. 1 - Illustration of the Air Filtration System
How the
QuietFlo
®
Air Purification 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. Then, the ionizer releases negative ions into the air that attract positively
charged dust, smoke, and pollen particles. Finally, the clean, purified air is released
back into the room.
Fig. 2 - Air Purifier Components
CONTROL AREA
HEPA FILTER
PRE-FILTER
RECESS FOR
FINGERS TO
PULL OPEN
FRONT GRILL
FRONT
GRILL
Fig. 3 - Inside Surface
of Front Grill
GRILL
VENTS
HOOK
TAPE
TABS
HOOK
TAPE
Dust & Irritants
Pollen & Allergens
Odors
Bacteria
Pet Hair & Dander
Carbon
Pre-Filter
True HEPA Filter
99.97% – .3 Microns
41913-01_rev 10.14.05.pmd
10/14/05, 2:16 PM
4
