Equipped with three brushes, it meets the needs of cargo and passenger transportation companies that wish to wash their units without a drying process. This model, equipped with three brushes (2 vertical + 1 horizontal) and an active foam dispenser, effectively washes buses and trucks. Like the entire range of models in the GIANT series, the GT3 rollover is available in 3 versions for washing three vehicle heights (3.5m, 3.9m, and 4.2m), thus optimizing the washing process according to the size of the units.