Providing higher flow rates than an instantaneous water heater and perfect for storing up to 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) Supplied with: 1 x 2 Litre expansion vessel 1 x Non-return valve for use with Triton Instaflow Stored Water Heaters. For use with under-sink hot water units Perfect for when water expansion cannot be accommodated within the pipework Bottom outlet connections Fixing wall bracket if required