Cleanroom Laminar Flow Hood 90cm from China
A benchtop laminar flow hood with HEPA filters and fan for semiconductor wafer preparation, providing ISO Class 5 airflow in a 90 cm wide enclosure. Used for dust-free environments during crystal boule grinding or wafer slicing setup. Fits HTS 8414.60.00.00 due to compact size and ventilating function with fan.
Duty Rate — China → United States
35%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Include cleanroom certification and HEPA filter specs in documentation; confirm horizontal dimension ≤120 cm with photos
• Watch for misdeclaration as larger lab equipment leading to higher duties