Providing higher flow rates than an instantaneous water heater and perfect for storing up to either 5, 10 or 15 litres of hot water from a cold mains water supply, the Instaflow stored water heater is designed for a discreet under-sink installation and gives quick heat up times with variable temperature settings up to a maximum of 75°C. Stored hot water heater fed by cold mains water supply Everything supplied for ease of installation Under-sink installation with top connectors Quick heat up times and variable temperature settings (with a maximum temperature of 75°C) Corrosion resistant, enamel coated heater tank with magnesium anode protection 2 year parts and labour guarantee (UK only).