# air filter

> device composed of fibrous materials which removes solid particulates from the air

**Wikidata**: [Q583488](https://www.wikidata.org/wiki/Q583488)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Air_filter)  
**Source**: https://4ort.xyz/entity/air-filter


## References

1. Freebase Data Dumps. 2013
2. BabelNet
3. [Environment Ontology](https://raw.githubusercontent.com/INCATools/environments2wikidata/master/matches/curated-high-confidence-envo.tsv)
4. Quora
5. KBpedia
6. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)