Precisionaire SwissAire Bag PB1104 User Manual
Page 2
Corrosion free galva-
nized metal header will
not crack or warp.
Media is fully encased
and sealed, ensuring no
bypass and exceptional
burst strength.
Fully welded pockets
provide a leak-free
design and exceptional
burst strength greater
than 12.5 inw.g.
Performance
Unit
SA50
SA60
SA90
Rated Air Flow
cfm
2000
2000
2000
Initial Resistance
in. W.G.
0.20
0.27
0.51
Final Resistance
in. W.G.
1.5
1.5
1.5
Number of Pockets
n/a
8
8
8
Depth
inches
26
26
26
Initial Efficiency
1
%
31
61
61
Average Efficiency 1
%
51
76
91
DHC1
grams
1548
812
269
MERV2
n/a
8
9
15
Burst
in. W.G.
>12.5
>12.5
>12.5
Media Area
sq. ft.
75
75
75
Notes:
(1) Tested in accordance with ASHRAE 52.1 at rated airflow by 3rd party test lab
100% synthetic medium perform-
ance results from strictly mechani-
cal particle collection mechanisms.
50%, 60%, 90% per ASHRAE 52.1
Performance of the product is not
afffected by preconditioning step
proposed to ASHRAE 52.2
C o r r o s i o n - r e s i s t a n t
pocket retainers
Swissaire media is 100% synthetic
composed of fine fibers in a progres-
sive density structure for optimum
pressure drop performance and high
dust holding capacity.