No.1 brand (Among dishwasher detergents based on sales). Scrubs away dried on food. Virtually spotfree shine. Grease fighting power. Cascade believes in the safety and quality of our products. Safe for septic tanks. Make sure items are dishwasher safe and follow manufacturer's directions. Phosphate free. Running the dishwasher daily saves water (Energy Star certified dishwashers use less than 4 gallons per cycle. Running the tap for 11 minutes while handwashing uses up to 24 gallons of water). 24 gallons with 11 minutes of handwashing vs 4 gallons per 1 dishwasher cycle.