Backwash Valve for Water Filters
A multi-port valve that enables cleaning cycles in sand or multimedia water filtration systems. It is a specialized part for water purifying machinery, directing flow for filtration and backwashing.
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 the valve is imported separately as a general-purpose valve
Valves of heading 84.81 are classified there if not specifically for filtering 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
• Ensure the valve is declared as a part of water purification machinery under 8421.99.00
• Verify if the valve meets Canadian standards for drinking water systems
• Keep documentation of the machinery it is intended for
Related Products under Tariff item 8421.99.00
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> The outer housing and structural assembly for industrial centrifugal dryers used in semiconductor wafer processing to remove liquids from wafers after rinsing. As a dedicated part of centrifugal dryers, it is classified under this tariff item for parts of centrifuges.
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Crystal Boule Slicing Saw Coolant Filter Module
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