3 in. x 25 ft. flexible aluminum foil duct can be used in a variety of general-purpose exhaust applications. This duct is made of 3 ply aluminum foil laminate with a maximum operating temperature of 250 degree F. The 25 ft. of length allows for longer runs.
Ideal for bathroom fan and kitchen range hood venting
Do not use for dryer venting applications
UL 181 Listed and marked as a class 1-air connector
Maximum operating temperature of 250 degree F
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