Surgical veterinary apparatus and instruments; veterinary devices, namely, [ carbon dioxide indicators, ] pulse oximeters, and capnographs; veterinary instruments and apparatus for non-invasive monitoring of patients' vital signs and blood gases; blood pressure, oxygen and temperature monitors for veterinary purposes and cuffs therefor; oxygen monitors for veterinary use; veterinary anesthesia apparatus and instruments, namely, induction chambers, electric vaporizers for medical and veterinary use, breathing bags, anesthesia masks, and flush valve assemblies; oxygen masks for veterinary use; ventilators and humidifiers for veterinary purposes; anesthesia patient circuit sets comprised of standard and gas sampling connectors, breathing bags, and scavenging tubes; air filters for medical ventilators; blood filters; and replacement parts for all the aforesaid goods