Vollrath 40861 Sous Vide Immersion CirculatorsThe Vollrath sous vide immersion circulator package easily and safely prepares a variety of food products. This package comes with an immersion circulator head, bath and cover, providing everything you need for operation. The spacious tank allows you to prepare multiple food items at one time. This immersion circulator works with the Vollrath in chamber and out of chamber vacuum pack machines for your convenience. The two pump speed settings increase