Available capacities range from 475 GPD to 1850 GPD (1,800 LPD to 7,000 LPD) Legend Compact The Blue Water Legend series uses leading edge technology to provide fully automatic operation. The systems feature a 7” full color touch screen that provides an intuitive interface between the user and the system. The main screen allows for one-touch start and stop functions while the proprietary software continuously monitors and adjusts the system to maximize water production and quality. System MenuTroubleshooting and maintenance are simplified by the wide array of data that is collected and accessible through the touch screen. The system comes complete with a Fresh Water Flush system and a pH Filter. The Legend series is the most sophisticated and easy to use watermaker on the market.