Preservide HydroMix Sous Vide Stick 1200w BlackPreservide HydroMix Sous Vide Stick 1200w Black Waterproof IPX7 Waterproof Preservide HydroMix Sous Vide Stick 1200w Black has an efficient power draw of 1200W and will always ensures that the optimum temperature is reached quickly. Advanced technology will ensure that water temperature is a constant temperature with extremely low tolerance of + 0. 1c, achieving the perfect and constant cooking temperature. In comparison to comparable models, which