Pumice Filter Media from Japan
Granular pumice stone serving as filter media in water treatment and aquariums due to its porous structure. HTS 2513.10.00 for natural pumice, valued for abrasive yet filtering properties. Heat-treated variants resist breakdown.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Provide porosity specs and flow rate data; comply with EPA filtration standards; avoid bagged retail packs over certain sizes