Reply by pmcustom

My DIY system is loosely based on the Thien-baffle concept. You can check it out in my project for pictures. After 6 months of use, the most sawdust I could get out of the Wynn filter was maybe 2 cups of flour. There are a ton of similar setups, most commonly adapted to the HF 2hp DC, which have worked very well for people. I believe it is easier, cheaper, requires less space, and works well enough. The cyclones also add more resistance (SP), which would especially be a consideration in a lower HP system. Good luck!