View Single Post
  #7  
Old 2019-03-08, 1:24pm
AngelaS AngelaS is offline
Formally ZiggyS
 
Join Date: Nov 25, 2011
Location: St. Petersburg
Posts: 42
Default

FWIW, here's a study that was done to test how well the extractor works. https://www.sentryair.com/specs/Hexa...ril19_2007.pdf
Reply With Quote