SPT SS-0340B is a medicine cooker designed to extract the essence from various herbs. It features a 3800CC capacity and 450W power, ensuring efficient extraction while preserving the potency of the herbs. With its user-friendly design, you can easily prepare herbal remedies by adding herbs, water, and plugging in the cooker. The dual indicators signal the cooking and warming modes, and the automatic switch to warm mode prevents overcooking. Simply pour out the extracted liquid and clean the cooker with a damp cloth after use.