The LAVC-2000-D-2 is the absolute top of the line in large animal anesthesia. The D-2 is the same configuration as the D model but a second vaporizer and vaporizer switching system is added, allowing the operator to freely switch between 2 different anesthetic agents without having to move any fittings or physically switch vaporizers. Any configuration of vaporizers is available and all models of vaporizers can fit. Optional Equipment Oxygen Supply Hose with or without quick-connect (must specify connection type and length) Single Adjustable Stainless Steel Monitor Shelf Double Adjustable Stainless Steel Monitor Shelf Scavenger Interface Valve (specify type) E-cylinder mounting bracket for portable use Custom options and specifications available. The system can be modified to meet any need or special use. Please contact us for more information.