State of the art bolus applicator made from stainless steel and PVC components. This durable applicator has a flexible rubber insert that holds boluses inside the barrel, and the rounded metal tip with smooth edges is safer for cows. Can also be used for liquid drenches.
Compatible with QuadriCal®+ YEAST MINI boluses, 'O' QuadriCal®MINI boluses and capsules
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Manufactured by Bio-Vet, Inc. in the USA