Size: VC48-16-40. The collector is 40"Ø with a 6'-6" tall straight cylinder with side access panel for filter access. Bolt-on top cover and bottom hopper. 75 sq ft capacity. 500 cfm. 16 Stainless Steel Cages: 4.5"Ø X 48" Long. Needs air header and timer. Contact us for more information.