Laboratory Fume Hood Blower Plenum from Mexico
Pressure plenum chamber distributing air in lab fume hood blowers. HTS 8414.90.10 as ventilating hood part, chemical-resistant coatings. Stainless steel.
Duty Rate — Mexico → United States
14.7%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• SEFA chemical resistance certifications required
• Document static pressure equalization design