The following photos came to us compliments of Tom in Oregon, and show how he adapted a 35A274BLOL to his Jet 1100.  According to Jet, this is a 20″ dust collector, but it actually measures closer to 17.75″.  We don’t know whether Jet changed their spec, but we’d love to get some more info.  Please click to enlarge.  The photos are basically self explanatory.