Expertise In Research Anesthesia, Equipment And Supplies An all inclusive, simple and effective waste anesthetic gas evacuation and vacuum attenuation • Simple and user friendly with a compact • Generates a 60 LPM negative flow that can be attenuated to appropriate levels and divided between three anesthesia stations. • Has a direct vacuum port that can be used with a Vapor-Vac Hooded Induction Chamber in conjunction with one other anesthesia station. • Adjustable negative flow meters easily activated with toggle switches. • Waste anesthetic gases can be discharged into activated charcoal canister or any non- recirculating hood, vent, downdraft/ backdraft • Available without negative flow generating pump- can then be used to attenuate active, in-house vacuum source. • The EVAC 4 is designed for use with the Posivac Non-Rebreathing system, Vapor-Vac hooded induction chamber, Stereotaxic nose cone or