The new NEPTUNE 3 series features low running and maintenance costs, robustness, durability and high cleaning efficiency. This compact line shares many of the innovative features of the larger 5, 7 and 8 series as well as having a performance to match larger machines. Heating costs are reduced with the award-winning EcoPower boiler system with > 92% heating efficiency. The robust, yet compact design, makes this product easy to transport and fit for use also in tough environments. Sound level is reduced and lifetime extended with a reinforced pump and 1450 rpm motor. A choice of either 9 litres/min from the Neptune 3-22 or 10 litres/min on the punchy Neptune 3-25 giving sustainable mid range capability.