This complete sous vide system is easy to use, with intuitive controls that take the mystery out of water-bath cooking. Unlike other enclosed-chamber systems, this machine circulates the water, holding it at the perfect temperature through the entire cooking process. This allows you to set a precise temperature and achieve it-an essential for sous vide cooking. And with a built-in vacuum bag sealer and included bags, you've got everything you need in one convenient set. Chamber sous vide system for slowly cooking foods in a vacuum-sealed pouch inside a water bath. Water circulation technology keeps water at the perfect, consistent temperature. Cook up to five portions at a time. Allows for exact temperature settings in one tenth-of-a-degree increments from 86deg. to 194deg. F. Built-in vacuum sealer for use with reusable zip bags. Easy-to-read digital display and sensor-touch control panel. Fast water heat-up. Quiet operation. Timer range: 0-12 hours in 1-minute increments. Integral drainage system for easy cleanup. Detachable filter system. Includes plastic zip bags and stainless-steel rack for stacking bags in chamber.