Pumice Stones for Pool Filter Media from United States
Pumice stones for pool filter media are lightweight pumice stones sized for swimming pool and spa filtration systems. They are classified under tariff item 2513.10.00 as pumice stone, a natural abrasive, when imported as loose stones without any filtration housing or mechanical parts.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the stones are not part of a complete filter assembly, which would classify under Chapter 84
• Declare the pumice as a natural mineral product, not as filtration equipment
• Confirm the stones are not coated with antimicrobial or chemical treatments