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HEPA filter

air filter
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HEPA filter

Summary

HEPA filter is an air filter[1]. It has Wikipedia articles in 24 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • HEPA filter's instance of is recorded as air filter[3].
  • HEPA filter's main regulatory text is recorded as 30 CFR 11[4].
  • HEPA filter's main regulatory text is recorded as 42 CFR 84[5].
  • HEPA filter's main regulatory text is recorded as DOE NE F 3-45[6].
  • HEPA filter's Commons category is recorded as High-Efficiency Particulate Arresting[7].
  • HEPA filter's described by source is recorded as DOE NE F 3-45[8].
  • HEPA filter's described by source is recorded as EN 1822[9].
  • HEPA filter's described by source is recorded as ISO 29463[10].
  • HEPA filter's serial number is recorded as TC-21C[11].
  • HEPA filter's regulated by is recorded as United States Department of Energy[12].
  • HEPA filter's regulated by is recorded as Mine Safety and Health Administration[13].
  • HEPA filter's regulated by is recorded as National Institute for Occupational Safety and Health[14].

Body

Definition and Type

HEPA filter's instance of is recorded as air filter[3].

Why It Matters

HEPA filter has Wikipedia articles in 24 language editions, a strong signal of global cultural recognition.[2] It is known by 3 alternative names across languages and contexts.[15]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . web.archive.org. web.archive.org. Provenance: wikidata.org.
  12. [14] ↑ . web.archive.org. web.archive.org. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata sitelinks. wikidata.org.
  2. [15] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). HEPA filter. Retrieved October 5, 2026, from https://4ort.xyz/entity/hepa-filter
MLA “HEPA filter.” 4ort.xyz Knowledge Graph, 4ort.xyz, 5 Oct. 2026, https://4ort.xyz/entity/hepa-filter.
BibTeX @misc{4ortxyz_hepa-filter_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HEPA filter}}, year = {2026}, url = {https://4ort.xyz/entity/hepa-filter}, note = {Accessed: 2026-10-05}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HEPA filter — https://4ort.xyz/entity/hepa-filter (retrieved 2026-10-05)

Canonical URL: https://4ort.xyz/entity/hepa-filter · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 13w ago · Oscgramcam · 2026-07-03 view diff on Wikidata ↗
    Aliases → —
    Regulated by → United States Department of Energy, Mine Safety and Health Administration, National Institute for Occupational Safety and Health
    Main regulatory text → 30 CFR 11, 42 CFR 84, DOE NE F 3-45
    Instance of → air filter
    + 4 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P4342]]: HEPA_-_filter"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.