DUCT ALUM FOIL 4INX25FT
Ideal for bathroom fan venting and other general purpose exhaust applications. Made from 3 ply aluminum foil laminate with a maximum operating temperature of 250??F. UL versions of this item are available if required by code. UL ducts are UL181 listed and marked.
Specifications
- Air Flow Rate
- 5500 fpm
- Inside Diameter
- 4 in
- Length
- 25 ft
- Material
- Aluminum
- Temperature Rating
- -20 to 250 deg F
- Color
- Silver
- Manufacturer
- DUNDAS JAFINE