Iron-Impregnated Activated Carbon for Arsenic Removal
Granular activated carbon impregnated with ferric oxide for arsenic adsorption from groundwater. 'Other' activated carbon 3802.10.0050 with catalytic enhancement. NSF-certified for potable water.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If iron oxide dominates function
Iron oxides heading if not primarily carbon.
If in complete residential filter systems
Intended for household water filtration.
If proprietary catalytic water treatment blend
Chemical preparations for specific function.
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Import Tips & Compliance
• NSF/ANSI 61 certification documentation required
• Declare iron content to avoid metal compound classification
• Leachability tests prevent hazardous classification
Related Products under HTS 3802.10.00.50
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