ECS™ ECS™ Constant high cleaning performances. ECS transforms a drop of water in a powerful cleaning system. Applied to: CT 110 CT 40 CT 70 CT 15 Benefits Microfibre does not require heavy pressure on the floor to clean efficiently. The micro dosing of chemicals, thanks to the “Chem Dose” system, makes you save more than 90% of chemicals normally used with a traditional scrubber-drier. Thanks to the “Energy Saver” technology, the machine has a 15% lower energy absorption.