U.S. imports of Dust Collection and Air Purification Equipment, NESOI (HS 8421390115) totaled $148.8M in August 2026, imported from 71 countries.
Importers of Dust Collection and Air Purification Equipment, NESOI paid $14.9M in duties in August 2026, an average duty rate of 10.08% — duty actually collected as a share of the imports that cleared customs, not the published tariff schedule. Dust Collection and Air Purification Equipment, NESOI imports of $148.8M in August 2026 ran 17% above the year-to-date monthly average of $126.6M.
Last updated: August 2026 dataAverage import price $14.24/kg · 7.8K import shipments a month
Statistical number 1 of 7 in subheading 842139
Statistical number 8421390115 · $148.8M of $283.1M
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ImportsExports
Imports
$148.8MYoY · free account
Exports
$67.0MYoY · free account
Low of 8 reported months · imports
Low · free accountThrough August 2026 · imports 8 of 12 months reported, exports 8 of 12 months reported. Source: U.S. Census Bureau.
Imports · August 2026
origin
China pays 22.2% duty; Canada 0.1%.
customs district
None recorded for this period.
destination
Census publishes state breakdowns to the 6-digit level only. See HS 842139 for those.
entry
Census publishes port breakdowns to the 6-digit level only. See HS 842139 for those.
rate provision · imports
None recorded for this period.