About: http://webisa.webdatacommons.org/292503930

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Overall particle reduction depends on many factors including the amount of air processed, the pollutant type and the pollutant introduction rate into the environment. 2 When operated with the odor reducing pre-filter.
http://www.w3.org/ns/prov#wasQuotedFrom	amazon.com