Deflecto FUL User Manual
Technical Product Specifications
Supurr-Flex® pure aluminum, multi-layered flexible
metallic duct, UL 181 Class 1 Air Connector
Model No. Description
FUL0325 UL Listed, multi-layered flexible duct
FUL0425 UL Listed, multi-layered flexible duct
FUL0525 UL Listed, multi-layered flexible duct
FUL0625 UL Listed, multi-layered flexible duct
Performance Data
for uninsulated aluminum, multi-layered flexible
metallic duct
Maximum Velocity
• 4000 FPM
Maximum Rated Pressures
• all diameters 8" w.g. Pos.
• 3"-6"dia., -4.0" w.g. Neg.
Operating Temperature Range
• 0°F to 265°F
"FUL"
• UL 181 Class 1 Air Connector,
flexible
General Information
• available in diameters 3" to 6"
FUL Duct
Pressure Loss Diagram
10,000
5,000
4,000
3,000
2,000
1,000
700
400
300
200
VOLUME CFM
100
70
50
40
30
20
.05
6/01
© 2001
DEFLECTO CORPORATION • P.O. Box 50057 • Indianapolis, IN 46250 • www.deflecto.com
DEFLECTO/Canada Ltd. • St. Catharines, Ontario • Canada L2M 3Y2
Deflecto's policy is one of continual product improvement in design and manufacturing wherever possible,
therefore all specifications and designs are subject to change without notice and without incurring obligations. FULtps
300
.1
VELOCITY FPM
18"
16"
14"
12"
600
500
400
.2
.3
PRESSURE DROP
(IN. W.G. PER 100 FT.)
.4 .5
.7 1.0 2
700
10"
9"
800
2,000
8"
900
7"
1,000
4,000
3,000
6"
5"
INCHES TO DUCT DIAMETER
4 5710
3
and lengths of 25'
• 25 foot compresses to 15"-(approx.)
• class 1 flexible air connectors shall be
limited to installation lengths of 14 feet
• best non-insulated ventilation duct made
• ideal for bathroom fan exhaust, fresh air
intake and non-insulated ventilation duct
A
(diameter)
Model No. A length
FUL0325 3"dia. 25 ft.
FUL0425 4"dia. 25 ft.
FUL0525 5"dia. 25 ft.
FUL0625 6"dia. 25 ft.
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