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Unglazed Ceramic Pool Mosaic Cubes from Japan

Chemical-resistant unglazed ceramic mosaics for swimming pool linings, fired clay cubes. HTS 6907.30.10 for unglazed cubes in wall/hearth scope, suitable for submerged use. Non-porous surface prevents algae.

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

Test for submersion suitability but classify by material/firing, not end-use; avoid Chapter 94 pool fittings claim

Ensure no backing; pool sheets often reclassified as finishing ceramics

Declare as tiles <3.2 cm thick; thicker pool flags go to 6907.21