Z1900/Z1930: The Z1900/1930 floor sink is typically used in hospital or food preparation applications. The floor sink is finished with an acid resistant coating that provides a chemical resistance. A rounded body design combined with the acid resistant coating makes the floor sink easier to clean and helps prevent the buildup of bacteria. A dome strainer is provided to make it more difficult for debris to go down the drain and reduce splashing. This floor sink features a light duty grate.