8 Inch Non-Insulated Flex Duct

Features:

• Double-ply metalized/ polyester
• UL and CUL listed
• 25' length
• Class 1 air connector
• Ten Year Warranty

Approvals:

• UL 181
• NFPA 90A and 90B
• HUD
• City of Los Angeles
• California Bureau of Home Furnishings
• Most Federal, State and Local codes and standards
   

Ducting has been rigorously tested by Underwriters Laboratories, Inc. in accordance with UL 181, The Standard for Safety for Factory-Made Air Ducts and Air Connectors. UL is a not-for-profit laboratory with an outstanding reputation for fire safety and performance testing. Make sure that the flexible duct you buy bears the UL mark.

Performance-tested in accordance with industry standards to ensure reliability and years of service. The core is tested (in accordance with ADC FD 72-R1) for actual installation static pressure/temperature performance and meets the ratings specified in our catalog. The vapor barriers are tested for permeation in accordance with ASTM test methods.