The E-Z Anesthesia Single Animal System is designed as an economical alternative when a simple, entry-level system is sufficient. Accommodates animals ranging in size from neonate mice to rabbits. Designed for treatment of one animal at a time. Y-splitter valve directs anesthetic output to either the induction chamber or the breathing circuit. Oxygen flush purges induction chamber before removing animal. Carry handle facilitates safe, easy transport of the unit. System Comes Standard With: -EZ-108SA Single Animal Vaporizer Unit -EZ-103A Microflex Mouse/Rat Non-Rebreathing Device -EZ-178 Mouse/Rat Sure-Seal Induction Chamber -EZ-258 Charcoal Filters (8) -Choice of Oxygen Regulator for 'H' or "E" Tanks Also includes mouse/rat nosecones, nosecone plugs, plastic surgery beds (2), charcoal filter stand, and all connecting tubes.