Blower Diffuser Plate
Perforated plate that diffuses airflow evenly in blowers for uniform ventilation. Part of fans under HTS 8414.90.10, used in HVAC and industrial exhaust systems. Galvanized steel for longevity.
Import Duty Rates by Country of Origin
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If generic perforated steel panels
Non-aerodynamic metal fabrications classify as structures.
If for biological safety hood diffusers
Containment hood parts are distinctly provided for.
If in semiconductor crystal grower exhaust
Specialized diffusers for boule processing equipment.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Document perforation patterns and airflow resistance values
• Ensure galvanization thickness specs for corrosion claims
• Avoid bulk metal sheet classification by noting aerodynamic design
Related Products under HTS 8414.90.10
Inline Duct Blower Housing
Durable sheet metal housing for inline duct blowers used in commercial ventilation. It qualifies for HTS 8414.90.10 as a structural part of blowers, providing enclosure and mounting for fan components. Features vibration dampening and corrosion protection.
Ceiling Fan Mounting Ring
Heavy-duty ring for suspending industrial ceiling blowers in warehouses. Part under HTS 8414.90.10 for fans, with safety chain attachments. Powder-coated steel.
High-Volume Blower Inlet Cone
Funnel-shaped inlet cone accelerating air into high-volume blowers for warehouses. Under HTS 8414.90.10 as blower part, reducing turbulence. Fiberglass reinforced for durability.
Fan Vibration Isolator Mount
Rubber-metal isolator mounts reducing vibration transmission in blower installations. HTS 8414.90.10 part for fans/blowers in sensitive environments. Adjustable for load balancing.
Recycling Hood Filter Frame
Sturdy frame holding filters in air recycling hoods for kitchens/labs. Classifies under HTS 8414.90.10 as hood part, ensuring secure filter seating. Aluminum extrusion.
Blower Outlet Dampener
Adjustable dampener controlling airflow at blower outlets in ventilation ducts. HTS 8414.90.10 as fan/blower part for volume regulation. Galvanized with locking mechanism.