I have a JDS filter that I bought about 10 yrs ago with no problems. It moves over 1,000 cfm. It has 3 filters, a prefilter, a bag filter and a exhaust filter. Filters saw dust to paint overspray. A bit pricey at $400.00. Take a look at Delta,Jet,Grizzley to name a few. Here`s pics
thanks
carl