Description Patented Idrobase Group’s double lances are ideal for small car-washes and domestic use: they combine the foaming and rinsing functions in a single practical and handy solution. Thanks to a handy diverter it is possible to switch modes instantly without changing gun or equipment during washing. Lunga Double Lance Kit is equipped with Double Lance, a professional spray gun, a detergent injector and a filter with non-return valve
