Donaldson Torit model DF02-4 cartridge dust collector. The 4 cartridge dust collector with operate with airflows up to 2,500 CFM and can be applied to a variety of applications including metal working, weld fume, and many others. The system comes with the DFO2-4 cartridge dust collector, 4 new filters, 55-gallon drum cover lid discharge, and a 5 HP direct mount fan. Airpro can assist with the remaining items to make this a complete system including duct work, controls/starter, and any other ancillary item. Please contact for further information.