Powerstream unvented inline instantaneous water heaters provide a continuous regulated flow of instantly heated water for hand washbasin use. Technical Features Small and compact inline instantaneous water heater ideal for hand basin supply Design allows for installation in 4 different orientations giving flexibility to installers Instantaneous heating at point of use, eliminates long inefficient pipe run heat loss to a centrally located cylinder, saving space and energy Suitable for two hand wash basins or a manual mixer shower and hand basin (with the RM2 accessory) A Energy efficiency rated Manufacturers 2 year UK guarantee