IPBC Air Conditioner Coil Treatment from Mexico
Foaming cleaner with IPBC for HVAC evaporator coils preventing microbial growth and odors, in retail aerosol cans. Targets DIY HVAC maintenance market. HTS 3808.92.50.40 for IPBC-containing fungicide.
Duty Rate — Mexico → United States
15%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• ASHRAE Standard 188 legionella prevention claims require supporting biocidal efficacy data
• Foam propellant declaration must not exceed 30% to maintain fungicide classification
• Indoor use restrictions labeling prevents disinfectant reclassification