Series 331Y PA
22 Gram Fiberglass Paint Arrestor
Clean Filter
0.5
0.4
0.3
0.2
0.1
0.0
FOR USE AS AN EXHAUST FILTER
0
50
100
250
300
Air Velo1c5i0ty (F2P0M0 )
Series 331Y fiberglass media is constructed using 22
grams of fiberglass media per square foot. The fibers
are formed into progressively denser layers. Fiberglass
media is ideal for capturing paint overspray due to its
ability to maintain an open outer layer. It is this initial
outer layer that allows the entire depth of the media to
hold paint particulate and not “surface load” like many
overspray collectors.
Pressure Drop
0.5
0.4
0.3
0.2
0.1
0.0
0
1000 2000 3000
5000 6000
Wt. Paint Fed4(0g0.0)
The media is solid yellow and has a skin backing on the
downstream side. This skin backing helps prevent the
media from sagging when particulate is captured and
provides a final barrier against small overspray parti-
cles.
Penetration
30
25
20
15
10
5
Fiberglass media is ideal for users with little or now
storage area. The media has 100% memory when
compressed, therefore the rolls are tightly wound and
the pads are available in vacuum packed boxes.
0
0
1000 2000 3000
5000 6000
Wt. Paint Fed4(0g0.0)
Fiberglass media comes in pad or roll form. The rolls
are available in 300 foot lengths. The pads come in vir-
tually any size, but 20x20 and 20x25 pads are most
typical in crossdraft and semi-downdraft booths. A grid
is needed to hold the pad which is standard in most
booths. If you downdraft booth uses a pit, measure the
width of the pit to find the appropriate roll, or check our
booth guide. To change the media, simply unwind the
roll to the proper length and cut a pad.
% Removal Efficiency
100
95
90
0
1000 2000 3000
5000 6000
Wt. Paint Fed4(0g0.0)
76
Series 331Y PA
22 Gram Fiberglass Paint Arrestor
Item No.
Model
Description
Qty/Case
331Y 100FT. Dispenser Roll in Box
PA2979
PA2962
PA2980
PA3436
PA2981
331YB-201
331YB-251
331YB-251
331YB-271
331YB-301
20"X100' PA 22GRM ROLL DISP-BOX
25"X100' PA 22GRM ROLL-DISP. BOX
25"X100' PA 22GRM ROLL DISP-BOX
27”x100’ PA 22GRM ROLL DISP-BOX
30"X100' PA 22GRM ROLL DISP-BOX
3
3
3
3
3
PA2982
PA2983
PA2984
PA2985
331YB-321
331YB-361
331YB-401
331YB-451
32"X100' PA 22GRM ROLL DISP-BOX
36"X100' PA 22GRM ROLL DISP-BOX
40"X100' PA 22GRM ROLL DISP-BOX
45"X100' PA 22GRM ROLL DISP-BOX
3
3
3
3
PA2986
PA2987
PA2988
331YB-461
331YB-481
331YB-601
46"X100' PA 22GRM ROLL DISP-BOX
48"X100' PA 22GRM ROLL DISP-BOX
60"X100' PA 22GRM ROLL DISP-BOX
3
3
3
331Y 300FT. Media Rolls
PA0959
PA0960
PA2977
PA0961
331Y-203
331Y-253
331Y-273
331Y-303
20"X300' PA YELLOW FIBGLS 22G
25"X300' PA YELLOW FIBGLS 22G
27"X300' PA YELLOW FIBRGLS 15G
30"X300' PA YELLOW FIBGLS 22G
1
1
1
1
PA2941
PA0962
PA0963
PA0964
331Y-323
331Y-363
331Y-403
331Y-453
32"X300' PA YELLOW FIBRGLS 22G
36"X300' PA YELLOW FIBGLS 22G
40"X300' PA YELLOW FIBGLS 22G
45"X300' PA YELLOW FIBGLS 22G
1
1
1
1
PA0965
PA0966
PA2829
PA2830
331Y-483
331Y-603
331Y-723
331Y-843
48"X300' PA YELLOW FIBGLS 22G
60"X300' PA YELLOW FIBGLS 22G
72"X300' PA YELLOW FIBGLS 22G
84"X300' PA YELLOW FIBGLS 22G
1
1
1
1
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