The compact size of the KOHLER® Park Falls utility sink offers functionality for smaller spaces. The deep basin gives you ample room for a variety of cleaning tasks. Crafted from enameled cast iron, this sink resists scratching, burning, and staining for years of beauty and reliable performance. This 21" top singlebowl utility sink's dual-mount sink offers you the choice of top-mount or undermount installation. Kohler®, 19022-1-0, Utility Sink, Park Falls™ Collection, Rectangular Shape, 17-1/2 in Bowl Length, 15-3/16 in Bowl Width, 12-1/2 in Bowl Depth, 3-7/8 in Drain Opening, 1 Faucet Holes, 1 Bowls, 21 in L x 22 in W x 13-5/8 in H Overall, Top/Undermount Mounting, Enameled Cast Iron, White