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Centrifuges, including centrifugal dryers; filtering or purifying machinery and apparatus, for liquids or gases. > Centrifuges, including centrifugal dryers: > Gas-tight biological safety cabinets > Other
Duty Rate (from China)
Subheadings
Products classified under Tariff item 8414.90.90
Blower Diffuser Plate
A perforated plate that diffuses airflow evenly in blowers for uniform ventilation. It is a part of fans under heading 84.14, used in HVAC and industrial exhaust systems, typically made of galvanized steel for longevity.
Blower Outlet Dampener
An adjustable dampener controlling airflow at blower outlets in ventilation ducts. It is classified as a part of fans or blowers under heading 84.14, used for volume regulation, and features a galvanized construction with a locking mechanism.
Ceiling Fan Mounting Ring
A heavy-duty ring for suspending industrial ceiling blowers in warehouses. It is a part of fans under heading 84.14, with safety chain attachments, and is made of powder-coated steel for durability.
Fan Bearing Housing Assembly
A sealed bearing housing for high-speed fans and blowers in continuous duty applications. It is classified as a fan part under heading 84.14, providing lubrication retention and alignment, and is made of stainless steel with precision tolerances.
Fan Vibration Isolator Mount
Rubber-metal isolator mounts reducing vibration transmission in blower installations. They are classified as parts for fans or blowers under heading 84.14, used in sensitive environments, and are adjustable for load balancing.
High-Volume Blower Inlet Cone
A funnel-shaped inlet cone accelerating air into high-volume blowers for warehouses. It is classified as a blower part under heading 84.14, reducing turbulence, and is made of fiberglass-reinforced material for durability.
Industrial Blower Scroll Housing
A curved scroll casing that directs airflow in centrifugal industrial blowers for dust collection. It is classified as a blower part under heading 84.14, optimizing pressure and velocity in ventilation systems, and is made of heavy-duty steel.
Inline Duct Blower Housing
A durable sheet metal housing for inline duct blowers used in commercial ventilation. It qualifies as a structural part of blowers under heading 84.14, providing enclosure and mounting for fan components, and features vibration damping.
Kitchen Exhaust Fan Grille
A decorative yet functional grille for kitchen ventilating hood fans, preventing object ingress. It is classified as a hood fan part under heading 84.14, with optional grease filters, and is made of stainless steel.
Laboratory Fume Hood Blower Plenum
A pressure plenum chamber distributing air in lab fume hood blowers. It is classified as a ventilating hood part under heading 84.14, with chemical-resistant coatings, and is made of stainless steel.
Range Hood Blower Wheel
A squirrel-cage blower wheel for residential range hoods, capturing cooking fumes. It is classified as a part of ventilating or recycling hoods with fans under heading 84.14, designed for quiet operation and grease resistance.
Recycling Hood Filter Frame
A sturdy frame holding filters in air recycling hoods for kitchens or labs. It is classified as a hood part under heading 84.14, ensuring secure filter seating, and is made of aluminum extrusion.
Ventilating Hood Fan Motor Mount
A precision-machined mount for securing motors in kitchen or laboratory recycling hoods. It falls under heading 84.14 as a part of ventilating hoods incorporating fans, ensuring stable operation and vibration control.