Inquiry (采购产品): Dustkop Dust Collector The dust collector is a Dustkop and Mistkop model #FT88S71-D1-SF. We heard that it provides 1800 CFM @ 8.9" wg with #S71 Exhauster @ 7.5HP, 3450 RPM and has 842 ft^2 napped cotton sateen filters (88 bags) and a 2.1 : 1.0 Air to Cloth Ratio. If you had any more information and could confirm the specs on this dust collector, that would be greatly appreciated. **** Hidden Message ***** Bruce Stockl 60148 Company: Valdes Engineering Co. E-mail: bstockl@valdeseng.com **** Hidden Message ***** bstockl@valdeseng.com