Industrial Filter Sand Gravel
Natural graded sand and gravel mix for large-scale water treatment filters. HTS 2505.90.00.00 for other natural sands combination. Multi-layer filtration media.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| šØš³China | Free | +35.0% | 35% |
| š²š½Mexico | Free | +10.0% | 10% |
| šØš¦Canada | Free | +10.0% | 10% |
| š©šŖGermany | Free | +10.0% | 10% |
| šÆšµJapan | Free | +10.0% | 10% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If predominantly gravel >4.75mm
Pebbles/gravels take precedence over sand mixes.
If pre-packed in filter housings
Parts of filtering machinery classified thereby.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
ā¢ Effective size and uniformity coefficient specs required
ā¢ Mixed sands stay natural if unwashed together
ā¢ Separate silica portions risk split classification
Related Products under HTS 2505.90.00.00
Colored Silica Sand for Landscaping
Naturally colored silica sand used in landscaping and garden decoration, free of metal content. It falls under HTS 2505.90.00.00 as natural sand, not metal-bearing, suitable for ornamental purposes. The coloring is inherent from mineral deposits, not artificial additives.
Quartz Sand for Water Filtration
Natural quartz sand granules used in residential and commercial water filters, washed but unprocessed. Classified under HTS 2505.90.00.00 as 'other' natural sands without metal content. Ideal for pool and aquarium filtration due to uniform grain size.
Playground Safety Sand
Washed natural river sand designed for children's playgrounds, meeting safety standards for fall cushioning. Falls under HTS 2505.90.00.00 as other natural sands, non-metal-bearing. Rounded grains reduce injury risk in play areas.
Natural Garnet Sand for Sandblasting
Unprocessed natural garnet sand used as abrasive media in surface preparation. Classified in HTS 2505.90.00.00 as other natural sands, free from metal ores. Harder than silica, ideal for rust removal without dust hazards.
Beach Sand for Terrariums
Fine natural beach sand collected for reptile terrariums and bioactive enclosures. HTS 2505.90.00.00 covers this as other colored natural sand, metal-free. Provides naturalistic substrate mimicking coastal environments.
Olivine Sand for Foundry Molding
Natural olivine sand used in metal casting molds for its thermal stability. Classifies under HTS 2505.90.00.00 as other natural non-metal sands. Magnesium-iron silicate composition resists cracking in high-heat applications.