Fights spots and residues for a Diamond Shine. With detergents alone, food and chemical residues can redeposit on dishware during the rinse cycle, causing spots and residues to remain. Add FINISH JET-DRY Rinse Agent to rinse away leftover food and detergent residues for sparkling dishes, glasses and cutlery. Simply fill your rinse agent dispenser with FINISH JET-DRY Rinse Agent and it will be automatically released in the rinse cycle every time your dishwasher runs.