The Zip Tudor under sink water storage heater is a fully automatic single point of use vented unit that is perfect for remote kitchen or laundry sink applications. With a 10 Litre storage capacity the heater is loaded with features including automatic safety cut-out to prevent overheating, anti freeze setting to avoid damage to the unit when the heater is not in use and fully adjustable temperature dial with a safety 'resistance' feature to avoid accidental selection of temperatures over 50°C.