C/o one hundred 15 ml flat-bottomed polypropylene tube, graduated, one hundred white screw caps, one hundred 15 ml conical bottomed polypropylene tube, graduated, one hundred fpc-strainer, one hundred vent-straw, one hundred dispensing spoon (5 in.), one 30 ml stopper bottle detergent, two disposable strays, two packages 100 cotton tipped applicator sticks; conical bottom tube, fpc-strainer, and vent-straw assembled and ready to use; used to separate parasites from excess fecal debris