Commercial Reverse Osmosis Membrane Skid
A pre-assembled reverse osmosis skid with high-pressure pumps, membranes, and controls for producing purified water in bottling plants. It is industrial machinery specifically designed for water purification, and is classified under tariff item 8421.21.00 as it is for filtering or purifying water.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If membranes or other parts are imported separately
Separate membranes and parts are classified under parts of filtering or purifying machinery.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Classify the skid as a complete water purification system, including pumps and controls; if components are imported separately, they may be classified under different headings
• Provide CBSA with a detailed technical description and flow diagram to confirm the water purification function
• Ensure compliance with Canadian electrical safety standards (e.g
• CSA) for the control panels
Related Products under Tariff item 8421.21.00
Activated Carbon Water Filter Cartridge System
A multi-stage filtration unit using activated carbon cartridges to remove chlorine, odors, and organic compounds from municipal water supplies. It is dedicated to water purification, functioning as a filtering machinery for liquids, and falls under tariff item 8421.21.00 as it is specifically designed for filtering or purifying water.
Berkey Gravity Water Filtration System
A countertop gravity-fed stainless steel water purifier with Black Berkey elements that remove pathogens, heavy metals, and chemicals from any water source. It is a complete water purification system, operating without electricity, and is classified under tariff item 8421.21.00 as it is specifically designed for filtering or purifying water.
Ceramic Doulton Water Filter Candles System
A gravity-fed ceramic filter system with silver-impregnated Doulton candles that remove bacteria, cysts, and sediments from water without electricity. It is a complete water purification system, specifically designed for filtering water, and falls under tariff item 8421.21.00.
Commercial Ultraviolet Water Purifier
An industrial ultraviolet (UV) sterilizer that uses ultraviolet light to disinfect water by inactivating bacteria, viruses, and other pathogens without chemicals. It is specifically designed for water purification and falls under tariff item 8421.21.00 as it is for filtering or purifying water.
Distillation Water Purification Unit
A countertop water distiller that boils and condenses water to produce mineral-free distilled water for drinking or lab use. It is a thermal water purification process, and is classified under tariff item 8421.21.00 as it is specifically designed for purifying water.
Electrodeionization Water Purification Module
An electrodeionization (EDI) module using electrical current and ion-exchange membranes to continuously deionize water for high-purity applications like pharmaceuticals. It is advanced water purification machinery, and falls under tariff item 8421.21.00 as it is for filtering or purifying water.