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.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. See More
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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.
