automatic dishwasher powder by rustic strength - $ 0.50 /oz
BY RUSTIC STRENGTH ◠ ingredients: sodium percarbonate, sodium carbonate, sodium citrate, sodium metasilicate, sodium chloride, sodium gluconate
how to use: fill detergent cups as recommended by machine manufacturer. if machine has no cup dispenser, place 1 tablespoon in bottom of dishwasher for average load of dishes.