Safety base: waterproof, anti-electricity, safe to use.Fermentation barrel: PTC heats up at a constant temperature. To make enzymes, yogurt, and rice wine, you need to add water in the barrel.Ventilation valve: Do the enzyme and press the exhaust every day.Transparent upper cover: transparent design, working status, clear at a glance.Hand press the exhaust every day to seal the fermentation to form a negative pressure preservation state, the enzyme reproduction activity, and seal the nutrients.Double tank production and storage are correct, high borosilicate glass, baby bottle material, large tank brewing, small tank storage.360° three-dimensional fermentation: the unique anti-heat accumulation structure design ensures the activity of yeast, lactic acid and sweet wine root enzymes, so that each active is full of vitality.Microcomputer temperature control: The microcomputer chip and thermistor can constantly and accurately control the temperature, creating a suitable fermentation environment.Product Name: Enzyme MachineRated power supply: 110-240V~50HZRated power: 20WBody material: Liner material: large glass pot: 2L small glass pot: 1Lfilter: 304 stainless steelProduct function: enzyme, yogurt, rice wineProduct weight: 1.1KGNote: Please allow slight 1~3cm difference due to manual measurement and a little color variation for different display setting. Thank you for your understanding!Fruit Wine Maker