Viqua S8Q2 UV Water Purification Quartz Sleeve Lamp from China
8GPM capacity UV-C lamp with quartz sleeve for residential whole-house water disinfection. Emits 254nm germicidal radiation; classified as ultraviolet lamp HTS 8539.49.00.
Duty Rate — China → United States
39.9%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 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
• Quartz sleeve transmissivity (>90% at 254nm) documentation essential
• NSF/ANSI 55 certification for drinking water disinfection compliance
• Flow rate capacity (8GPM) confirms residential UV lamp sizing