The NT 65/2 Eco is a powerful twin-motor wet and dry vacuum cleaner to meet the demanding needs of professional applications. Features of this unit include the tilting chassis making it easier to empty fluids from the container an automatic shut down system when maximum capacity is reached a drainage hose for emptying liquids and Karcher's power filter clean system which clears or unblocks the filter giving constant high suction power. The Eco filter system enables trouble free pickup without having to change filters and the top mounted filter system enables full use of the 65 litre container capacity.