EFI VS-SV-60 60 Lt Capacity Sous Vide Immersion Circulator HeadConstructed of high quality materials for long term use Low temperature sous vide cooking in pouch Heat is evenly distributed throughout the food during cooking process Accurate to 0. 1 C F to keep food at the precise temperatre Intelligent heating program and WiFi connection available IPX7 waterproof and high low water level alarm protection Maximizes the preservation of nutrients and enhances the foods flavour