Abstract: A mixer apparatus includes a container having a first shaft diametrically directed through the container, with the first shaft including first and second blades mounted to the shaft oriented parallel to the shaft, with third and fourth shafts mounted coaxially aligned relative to opposed ends of the first shaft, with the third and fourth shafts including respective right and left hand threads directed into the container to project fluid from the threads back into the container preventing such fluids from expressing exteriorly of the container during mixing.