Vacuubrand® VACUU-LAN® Mini-Network Local Vacuum Network is manufactured by Vacuubrand GmbH & Co. KG. This product is a higher flow-rate pump, which can support two VACUU-LAN Mini-Networks at once with delivering vacuum down to 2 mbar (1.5 Torr) to bench vacuum ports. Vacuum is provided locally by a quiet, oil-free VACUUBRAND pump, so there is no cross-contamination from other labs.