Description of air filtration system, Hepatech, Air purifier components – Hunter Fan 30378 User Manual
Page 4: How the, Air purification system works
41773-01
4
Description of Air Filtration System
;
;
;
;
;
;
;
;
;;
;;
;;
;;
;;
;;
;
;
;;
;
;
;;
;
;
;;
;;
;;
;;
;;
;;
;
;
;;
;;
;
;
;
;
;;
;;
;;
;
;
;;
;
;
;
;
;
;
;
;
;
;
;
;
;;
;
;
;
;
;;
;;
;;
;;
@
@
@
@
@
@
@
@
@@
@@
@@
@@
@@
@@
@
@
@@
@
@
@@
@
@
@@
@@
@@
@@
@@
@@
@
@
@@
@@
@
@
@
@
@@
@@
@@
@
@
@@
@
@
@
@
@
@
@
@
@
@
@
@
@@
@
@
@
@
@@
@@
@@
@@
Air Purifier Components
Fig. 1 - Illustration of the Air Filtration System
How the
HEPAtech
®
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 HEPAtech
®
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.
Dust & Irritants
Pollen & Allergens
Odors
Bacteria
Pet Hair & Dander
Carbon
Pre-filter
HEPAtech
®
Filter
99.97% – .1 Microns
Ionizer
Fig. 2 - Air Purifier Components
CONTROL
AREA
HEPAtech
®
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
41773-01.pmd
4/15/05, 10:54 AM
4