The Elkay Antimicrobial Copper 19.5 x 22 x 5 Single Bowl Drop-in Sink combines elegance with cutting-edge technology to enhance any kitchen or workspace. Crafted from robust 18-gauge copper, this sink is ideal for high-traffic areas, as its antimicrobial properties, recognized and registered by the U.S. Environmental Protection Agency, continuously kill more than 99.9% of bacteria within just two hours of contact, ensuring a hygienic environment for food preparation and cleaning. This ADA-compliant sink features a square single bowl measuring 16 inches in length and width, providing ample space for all your washing tasks. The rear center drain, with a standard 3.5-inch opening, maximizes usable space in the sink and the cabinet beneath. Designed for drop-in installation, it requires a minimum cabinet size of 24 inches, making it suitable for various kitchen configurations. Its thoughtful U-channel installation simplifies setup with mounting clips placed inside the channel, reducing the time spent under the sink. The surface of this exceptional sink is not only scratch-resistant but also repairable, allowing it to maintain its sparkling appearance even after heavy-duty use. The lustrous grain reflects light beautifully, adding a high shine to your kitchen aesthetic. Moreover, sound-deadening pads minimize noise and vibrations during operation, creating a quieter experience. Proudly made in the USA and backed by Elkays history of quality craftsmanship since 1920, this sink is a testament to style and functionality, perfect for both home and commercial kitchens. Integrating such a high-performance product into your space not only elevates its look but also enhances your daily routines. With Elkay, you gain the reliability and practicality needed for a superior kitchen experience.