Portable Air Liquefier PAL-150 from Mexico
Mobile unit for on-site liquefaction of air into liquid nitrogen and oxygen, utilizing Stirling cycle cooling for field operations in research and emergency medical supply. Classified in HTS 8419.60.5000 as other non-domestic gas liquefaction machinery. Designed for rugged transport with compact heat exchangers.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Label as 'industrial laboratory equipment' to avoid domestic purpose exclusions; include user manual excerpts
• Comply with DOT regulations for transportable cryogenic vessels during import shipping