, 5 Gear can be adjustable. The inner liner is an aluminum casting heating body, with memory function, which can heat quickly, save electricity, water and have stable performance. Mini instant water heater, made of high quality materials, is durable, wear-resistant, corrosion-resistant and can be used for a long time. Built in real-time chip monitoring, with anti leakage protection, support post and shutdown protection functions.This heater does not need to be preheated, and uses water and electricity separation to heat, which is safe and reliable, and can be used at ease. Specification: Condition: 100% Brand New Item Type: Water Heater, Instantaneous Electric Water Heater Material: ABS, Glass Panel, Aluminum, Metal Color: Black Power: 8.0kW, Voltage: 220V, 50/60Hz, Current: 0-40A, Hydraulic: 0.02-0.6MPa, Size: Approx. 275.542cm (LWH) Heating body: cast aluminum heating element, built-in leakage device, two external anti-electricity walls, Included cable: 80CM 3x6mm², Comes with shower kit. Copper core wire Water Pressure Requirements: tap water basically meets the requirements, and booster pump can be added if it is too small. Package Included: 1 x Water Heater 1 x Instruction Manual 1 set Shower Kit 1 set Wall Fixing. Please allow 1-3cm measuring deviation due to manual measurement. (note: 1cm=0.39inch), Please kindly understand. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. # There will be additional charges to Northern Ireland, Southern Ireland, Scottish Highlands, includes below post code: PH/BT/IV/TR/IM/PA/KW/PO/AB/FK/HS/KA/ZE/GY/JE/BF, thanks.