Under-Sink Household Water Booster Pump System from China
Self-contained pump unit installed under kitchen sinks to boost water pressure for better flow in low-pressure homes. It qualifies under HTS 8413.81.0030 as a household water system with integrated liquid pump for residential pressure enhancement.
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
9903.88.0125%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 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(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Import Tips
• Label clearly as 'household use only' with pressure specs under 10 GPM to avoid commercial pump scrutiny
• Include installation manual and UL safety certification to facilitate CBP review
• Avoid bundling with filters if purification-focused, as that triggers 8421 classification