CNC router regenerative blower: quote package without pump, add blower Source-Date (SAST): 2023-08-13 21:07 Dest: public Review-after: 2027-02-28 Status: current Facts Regenerative air blower is an option versus liquid-ring vacuum for CNC routers. Comparison layout: https://prevision.co.za/vacuum-pump-comparison If the client wants the blower, quote the CNC router package without the default pump, then add the blower pump as a separate line.