Inquiry (采购产品): Dust collection I am interested in the 20N31 and the FT24. Detailed specifications on both (SP CFM). This will be a wood working applacation. Paul D Isermann 10151 Harbison Rd. Dittmer, Mo. 63023 Thanks **** Hidden Message ***** Paul Isermann 63023 Company: Isermann Enterprizes E-mail: pisermann@ameren.com **** Hidden Message ***** pisermann@ameren.com