Ethereal Single was the first reservoir mount to directly attach a reservoir to a radiator which has since become an industry standard. It creates an extremely compact Pump and Reservoir configuration which can fit into the tightest cases. The back plate is universal and fits 120mm and 140mm wide radiators. It has horizontal adjustment with increments of 10mm so that you can offset your components on the radiator. Ethereal Single 2.0 now comes with the latest Universal Back Plate which reduces overhang when using it on a 120mm wide radiator.