DarvallVet, A division of AAS

DarvallVet is the North American division of Advanced Anesthesia Specialists (AAS), an international innovator of solutions for longstanding problems in veterinary anesthesia and critical care. We design and manufacture the Darvall brand of veterinary equipment, including the world’s first heated breathing circuits, zero dead space (ZDS) breathing masks, right-handed laryngoscopes, and efficient smooth wall breathing circuits. Founded by Dr. Colin Dunlop (former Head of Veterinary Anesthesia at Colorado State University) the AAS team has extensive background in anesthesia, engineering, education, animal safety, and technical services.

DarvallVet, A division of Advanced Anesthesia Specialists
802 N Beeline Hwy
Unit C
Arizona 85541
(866) 931-3292

Anesthesia & Related ProductsEquipment (for use in the practice or hospital setting)Surgical Equipment & Supplies