The Newport 400c Compact operates on as little as 15 watts per gallon (4 watts per liter), making it possible to run your system on a small generator, solar, wind, batteries. Multi-speed capacity allows machine operation on high mode for maximum product flow or low mode for maximum efficiency, making it ideal for onboard power management. The system will automatically switch to low mode to extend the prefilter life in challenging feed water. The Spectra Connect allows you to operate and monitor your watermaker from a remote device, and has new added features like the Fill Tank mode, or a customizable Auto Run mode, One-Touch Sensor Calibration, and suggested maintenance intervals displayed on the dashboard. Two 20” membranes are utilized in the 400c Compact model for maximum space efficiency.