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Multi-Chlor S Trichloroisocyanuric Acid Granules from Mexico

Multi-Chlor S brand trichloroisocyanuric acid granules are stabilized chlorine granules for shock treatment in pools and hot tubs. This product is classified under HTS 2933.69.60.15 as trichloroisocyanuric acid, a triazine-based pesticide providing rapid oxidation and sanitization. The granular form ensures even dispersion in water systems.

Duty Rate — Mexico → United States

13.5%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Brand-specific EPA registration number must appear on commercial invoice for clearance

Granule size affects handling—declare mesh size to match technical specifications