IWM supply and fit the Brightwell Brightstar dosing Unit as an optional item to control detergent supply to any of our machines. The unit is microprocessor controlled, and may operate in both timed and conductivity modes. This is supplied totally configured and ready for use on site, without further adjustment. The unit may also however be totally reset for alternative modes of operation by technically competent users. A full guide to setup and operation is available for download from the Support Menu.