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U.S. exports of preparations & charges for fire extinguishers; charged fire-extinguishing grenades (HS 381300) totaled $6.3M in July 2026.
Importers of Preparations & Charges for Fire Extinguishers; Charged Fire-Extinguishing Grenades paid $116K in duties in July 2026 — an effective duty rate of 13% on $880K in dutiable value, based on actual customs collections rather than the published tariff schedule. Preparations & Charges for Fire Extinguishers; Charged Fire-Extinguishing Grenades imports of $999K in July 2026 ran 16% above the year-to-date monthly average of $859K.
Last updated: July 2026 dataFire-extinguishing preparations and charges — including dry chemical powders, halogenated agents, and inorganic-based formulations — are classified here when presented as ready-to-use charges or as filled grenades. The US schedule distinguishes inorganic-substance charges (3813001000) from other preparations (3813005000), a split that matters for both duty treatment and compliance with EPA regulations governing certain halogenated extinguishing agents. France and Sweden are the leading import sources for this heading, reflecting European dominance in specialized suppression chemistry and hardware. Importers of halon-based or HFC-containing charges should confirm EPA Significant New Alternatives Policy (SNAP) compliance before entry.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
52 shipments/mo
Yes. Charges containing ozone-depleting substances such as halon, or certain HFC alternatives, are subject to EPA review under the Clean Air Act and the SNAP program. Importers should verify that the specific extinguishing agent is an approved substitute and obtain any required EPA documentation prior to entry.
The inorganic-substance line covers charges whose active extinguishing component is an inorganic compound — such as monoammonium phosphate or sodium bicarbonate dry powders. Charges based on organic or halogenated agents, foam concentrates, or mixed formulations not meeting that criterion fall under the residual NESOI line 3813005000. The chemical composition of the active agent is the key classification determinant.
HSChapter 38
Subheading 1 of 1 in heading 3813
Subheading 381300 · $999K of $999K
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HS10 import codes under this HS6 parent, each with its own page. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Dutiable Share | Duty Collected |
|---|---|---|---|---|---|
| 3813005000 | Prep & Chgs for Fire Extinguisher Etc, NESOI | $822K | 13.42% | 100.00% | $110K |
| 3813001000 | Prep & Chgs for Fire Extinguisher, Inorganic Subst | $177K | 3.27% | 32.74% | $6K |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 3813000000 | Prep & Chgs for Fire-Extinguishers Etc | $6.3M |
Import lines come from the U.S. Harmonized Tariff Schedule and export lines from Schedule B. The two are numbered by different agencies, so the same 10-digit code can appear in both tables describing a different product.
ImportsExports
Imports
$999KYoY · Pro
Exports
$6.3MYoY · Pro
12-mo low · imports
YoY · ProThrough July 2026. Source: U.S. Census Bureau.
Exports · July 2026
destination
Canada and United Kingdom together take 45% of it.
customs district
origin
entry
rate provision · imports
11.9% enters free of duty; the effective duty rate is 11.62%.