Precise fermentation control - Achieve consistent, high-quality fermentation with advanced temperature control and 24-hour timing capabilities. Adjust temperature accurately and run programs overnight or during the day for reliable results. Durable construction - Made from 304 stainless steel for long-term durability. The secure, high-permeability sealing cover helps promote contamination-free fermentation while maintaining a safe, stable environment. Generous capacity and practical design - 5-liter capacity with a liner measuring 30 cm in diameter and 12 cm in height, allowing large quantities of ingredients for fermentation or keeping meals warm as needed. Easy maintenance - Detachable, dishwasher-safe components simplify cleaning. The stainless steel inner basin and removable parts can be quickly cleaned for added convenience. Use scenarios - Ferment vegetables or dairy cultures at controlled temperatures to achieve consistent texture and flavor. - Prepare large batches of cooked meals and use the unit to keep them warm for serving or meal prep. - Run extended fermentation projects overnight or throughout the day with reliable temperature control and timing.