IPX7 Waterproof Smart Wifi Control Sous Vide Cooker 1800W Immersion Circulator Slow Cooker Vacuum Heater Accurate Temperature IPX7 Waterproof Smart Wifi Control Sous Vide Cooker 1800W Immersion Circulator Slow Cooker Vacuum Heater Accurate Temperature. Sale price : $18.31 Category : Home Appliances