How many injections can be accomplished with one CO2 tank?
This of course, depends on dosage, the viscosity of the vaccine and the size of the tank. The CO2 container included with the most popular model AGRO-JETĀ® (MIT-III) will provide approximately 500 injections at a 2 cm3 dosage for most liquid medications – less for very viscous fluids and more for those that are less than 2 cm3 dosage.