With double the capacity, the CT470 is the bigger brother to the CT370 for those that need more operational time between filling and emptying to cover larger areas. Easy to store, always on hand and ready for anything. Capacity - Dry 27L, Extraction 15L, Wet 20L. The power head incorporates the high performance TwinFlo bypass motor and the PowerFlo pump system which injects the cleaning solution deep into the carpets in a continuous deep cleaning cycle. The tank within a tank design is simple, clean and efficient providing an easy to fill and quick to change system. It has a 10m power cord and a 26.8m cleaning range. The machine is supplied with a full A40A accessory kit.