The Zip Autoboil 3 Litre wallmount boiling water unit is ideal for small offices and lunchrooms where fast tea and coffee is a must! Delivering 18 Cups of boiling at one time and 100 cups per hour ongoing, this compact system is small yet powerful. Plumbed directly to mains water, the MicroPurityTM 0.2 Micron filter ensures great tasting hot beverages and protects the boiler internals from scaling. The Autoboil range is packed with energy-saving features including the new Zip steam-heat-boostTM technology and two energy saving modes. Boiling water is stored in a high quality 444 grade Stainless Steel tank which is surrounded by engineered high performance insulation to ensure healthy and safe water at near boiling temperatures. The inbuilt user display gives access to the current status and boiling water temperature and filter service reminders. Note: Main Image shows the AutoBoil System for display purposes only.