Carbon Dioxide Fire Grenade Charge from Japan
Liquefied CO2 in glass grenade ampoules for automatic fire suppression in kitchens. Inorganic gas preparation specifically for HTS 3813.00.10.00 grenades.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Fragility testing for glass ampoules during transport
• Temperature range certification (-20°F to 130°F operation)
• NFPA 10 compliance for grenade deployment reliability