Reverse Osmosis Water Purification System from United States
A residential reverse osmosis system that uses a semi-permeable membrane to filter and purify water by removing dissolved solids, bacteria, and contaminants. It is machinery specifically designed for water purification, qualifying under tariff item 8421.21.00.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the system is classified as a complete unit; if components are imported separately, they may fall under different headings
• Provide technical specifications showing the RO membrane's purification function
• Verify compliance with Canadian plumbing and safety standards