U.S. imports of Large Plastic Reservoirs, Tanks & Vats (Over 300 Liters) (HS 392510) totaled $8.4M in August 2026, imported from 44 countries.
Importers of Large Plastic Reservoirs, Tanks & Vats (Over 300 Liters) paid $366K in duties in August 2026, an average duty rate of 4.34% — duty actually collected as a share of the imports that cleared customs, not the published tariff schedule.
Last updated: August 2026 dataPlastic containers with a capacity exceeding 300 liters — including storage tanks, vats, and cisterns used in agriculture, water treatment, chemical processing, and industrial fluid management — are classified under a single 10-digit line (3925100000). The large-capacity threshold is the key classification boundary; containers at or below 300 liters fall elsewhere in Chapter 39. These bulky articles are widely traded as infrastructure components, and their country of origin is relevant to Section 301 exposure for shipments from certain sources.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
603 import shipments a month
The threshold is a capacity exceeding 300 liters (approximately 80 U.S. gallons). Containers at exactly 300 liters or below are not classified here; they fall under other Chapter 39 provisions or, depending on construction and use, potentially elsewhere in the tariff schedule.
Standard customs entry applies for most industrial plastic tanks. However, if a tank arrives pre-filled or contaminated with a regulated substance, EPA or DOT hazmat regulations may apply to the contents. The tanks themselves, as empty plastic articles, do not trigger a mandatory admissibility agency review.
Subheading 4 of 4 in heading 3925
Subheading 392510 · $8.4M of $245.0M
ImportsExports
Imports
$8.4MYoY · free account
Exports
$7.1MYoY · free account
12-mo low · imports
Low · free accountOver the twelve months to August 2026, the U.S. imported $100.4M of Large Plastic Reservoirs, Tanks & Vats (Over 300 Liters) and exported $87.8M.
Through August 2026. Source: U.S. Census Bureau.
Trade Directory
List your company under HS 392510 — Large Plastic Reservoirs, Tanks & Vats (Over 300 Liters), so the companies trading it can find you. Be the first supplier listed.
HS10 import codes under this HS6 parent, each with its own page. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Imports for consumption | Average duty rate | Dutiable Share | Duty Collected |
|---|---|---|---|---|---|
| 3925100000 | Reservoirs, Tanks, Etc of Plastic, Capacity>300 L | $8.4M | 4.34% | 35.21% | $366K |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 3925100000 | Reservoirs, Tanks, Etc of Plastic, Capacity>300 L | $7.1M |
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.
Imports · August 2026
origin
Canada and Italy together supply 75% of it. Dominican Republic pays 12.6% duty; Canada 0.3%.
customs district
destination
entry
rate provision · imports
64.8% enters free of duty; duty collected equals 4.34% of imports for consumption.