Aluminum Strip Reinforced Flexible Duct Hose from United States
A plasticized PVC hose reinforced with an aluminum strip spiral, used for exhaust and ventilation applications. The aluminum strip provides crush resistance and flexibility, making it a metal-reinforced plastic hose classifiable under tariff item 3917.39.90.
Duty Rate — United States → Canada
6.5%
Import Tips
• Declare the hose as a metal-reinforced plastic product and include the aluminum strip's weight percentage in your documentation
• Be prepared to demonstrate that the PVC is plasticized and flexible, not rigid
• Check if the hose meets Canadian building code standards for ventilation systems