Large tank capacity (3.2 gal.) is ideal for growing group practices; utilizes the instruments cassette method for cleaning high volumes of instruments without directly handling them. Stainless steel tank. With timer and drain, 60-minute timer, and side drain with on/off valve. 2-1/2-year warranty.Tank Dimensions: 6"H x 9"W x 15-1/2"LExternal Dimensions: 12"H x 10"W x 16-1/2"L