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Ion Exchange Water Softener System from Canada

Residential water softener using cation exchange resin to remove hardness minerals (calcium, magnesium) from water, preventing scale buildup. Classified under HTS 8421.21.00.00 as water purifying apparatus.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Specify resin type (sodium vs. potassium) and exchange capacity in documentation

Include brine tank and regeneration system details for complete system classification

Test for NSF/ANSI 44 certification compliance

Ion Exchange Water Softener System from Canada — Import Duty Rate | HTS 8421.21.00.00