Adjustable Water Pressure Reducer for RO Systems from Mexico
A small adjustable pressure-reducing valve used on reverse osmosis water filtration systems to protect membranes from high inlet pressure. It qualifies for HTS 8481.10.0090 as an other pressure-reducing valve for water pipes, featuring user-adjustable settings for optimal 40-60 PSI output. Essential for residential and light commercial water treatment.
Duty Rate — Mexico → United States
12%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document compatibility with RO membranes and pressure specs; include installation instructions
• Test for lead-free compliance under Safe Drinking Water Act
• Pitfall: classifying as filter part under 8421.21 if membrane-integrated