The SpotBot from Bissell takes care of carpet stains that are new, old, large, small, and everything in between. In one surface stain cycle, the Unique Spiral Brushing action completes over 400 cleaning revolutions, for thorough and effective removal of tough stains. Red wine, cola, fruit juice, coffee, and even pets stains permanently disappear under the powerful cleaning bristles of this compact green cleaning machine. For best results, use Bissell's specially formulated chemicals such as OxyGen II and Little Green Formula.