DESC: Monster H2O. Vacuum cleaner which is ideal for big surfaces ad high performance also suitable for vacuuming liquids. Thanks to its cyclonic system, which increases its power by 50%, and the double filter which allows the vacuumed dirt to be trapped, it is the ideal vacuum cleaner for those who suffer from allergies. The first reservoir, with a cyclonic system, is positioned in the handle of the pipe, while the second ecological filter is directly inside the body of the machine.