About: http://webisa.webdatacommons.org/278913622

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	If a 16 x 20 filter will cover the free area below the blower wheel without any gaps and can be retained by a clip or other device, you should be good to go with this filter size.
http://www.w3.org/ns/prov#wasQuotedFrom	hvac-talk.com