EVA sp®6 is composed by a control box (with an entirely digitalized display) regulating the compressed air supply to the Evamatic® which allows the Nutational Infrasonic Liposculpture®, a high-speed aspirator and a quantitative infiltration system. EVA sp®6 is a complete system. The quantitative infiltration system allows to control precisely the infiltrated quantity in different predefined zones. The system of pistons ensures an homogeneous infiltration at a constant pressure, whatever the type of fat, even fibrous.