An apparatus for selective eductive dispensing of multiple chemical fluids
from separate fluid containers includes a motive fluid inlet; an eductor
in fluid communication with said motive fluid inlet; a selector switch
defining at least one inlet and an outlet therein, said inlet and outlet
in fluid communication with one another and said outlet in fluid
communication with said eductor and wherein said selector switch inlet is
in selective fluid communication with said fluid containers depending on
the position of the selector switch; and a valve located between said
motive fluid inlet and said eductor, said valve selectively opened and
closed by movement of said selector switch.