Flexible Aluminum Foil Ducting
Ideal for general purpose exhaust applications. Made from 3-ply aluminum foil laminate with a maximum operating temperature of 250 F. Not UL approved for dryer venting - only for general purpose applications, bath fans, air intakes, etc.No. AF450: 4" diameter x 50´ L., bulk pack No. AF425ULPZW: 4" diameter x 25´ L., retail box cut case No. AF625ULPZW: 6" diameter x 25´ L., retail box cut case |