Featuring the Multi-Animal Breather for use with x-ray, MRI and PET imaging equipment. Breather incorporates five ports that can accommodate five mice or three rats simultaneously from a single gas line. Custom breathers can also be made to integrate with existing equipment. Breather is supplied with five mouse nosecones and three rat nosecones. Tight fitting nosecones eliminate gas leakage and protect personnel from gas exposure. System includes: EZ-150C Classic Vaporizer Unit EZ-109 Multi-Animal Non-Rebreathing Unit EZ-178 Mouse/Rat Sure-Seal Induction Chamber EZ-258 Charcoal Filters (8) O2 Regulator - specify which Oxygen Regulator is required: EZ-320 industrial CGA540, EZ-330 medical yoke fitting Mouse/Rat nosecones, nosecone plugs, charcoal filter stand, and all connecting tubes