- 8 Feet -Compressed to 32 inches
- Popular 3", 4", 5", 6", 7" and 8" sizes
- 18" x 19" x 32" carton
- Meets U.P.S. size weight limits.
- Aluminum Alloy Resists Heat, Cold, Moisture, Corrosion.
- Bends, Easily around obstacles, Easy fit and alignment.
- Extends full length, Recompresses.
- Save Labor Fittings and Pipe.
- Easy to cut and fabricate
- UL Rated Operating Temperature: -100°F up to 435°F, -73°C up to 224°C.
Flex DuctSystem 300C
System 300C 8' Solid Aluminum Core--Compressed
Download the current Product Specification Sheet (PDF)
U.L. Listed System 300 C meets all requirements of the UL standard 181 for flexible Class 1 air duct in accordance with NFPA 90A & 90B and each section bears the UL listing mark (label.)
A special aluminum alloy prevents corrosion and metal fatigue. Close tolerance machine fabrication produces a continuous lock seam that permits duct to be compressed, pulled open, bent & re-bent without developing leakage.
