Acetylene Gas Generator Purifier Tower from Canada
A vertical tower filled with purification media to remove impurities like phosphine from acetylene gas produced in water process generators. Classified under HTS 8405.90.00.00 as an integral purifier part of acetylene gas generators.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide chemical composition certificates for purifier media; ensure labeling specifies acetylene generator compatibility; beware of dual-use classification if adaptable to other chemical scrubbers