About: http://webisa.webdatacommons.org/98326856

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	The 2500 and 3000 air purifiers both feature sealed system, steel construction, easy to use controls, and HEPA filtration.If smoke, odors, or VOCs are a concern, opt for either size but with a VOC canister.
http://www.w3.org/ns/prov#wasQuotedFrom	achooallergy.com