Elevate your coffee service with the Astra STP1800 semi-automatic steamer, designed for baristas who demand precision and efficiency. This 110V, 4.2-liter boiler steamer features two manual steam valves and one hot water valve, giving you full control over liquid dispensing and temperature. Perfect for commercial kitchens, it eliminates the need for constant refills with its spacious 4.2-liter capacity and low-water alarm, ensuring uninterrupted service during busy shifts. The vacuum valve prevents cross-contamination, adding a critical layer of hygiene for your operation. Whether you're steaming milk for espresso drinks or preparing hot water for tea, the STP1800 ensures consistent results with its full-size motor and rotary Procon® pump, built for durability in high-demand environments. Its pourover configuration means no plumbing is required, making installation a breeze while maintaining a sleek, professional look in your café or restaurant. Astra's reputation for quality is backed by a solid 2-year limited parts warranty and 1-year labor warranty, giving you peace of mind for years to come. Ideal for commercial coffee makers, milk frothers, and beverage equipment, this steamer is a must-have for any business serious about crafting premium coffee experiences.