Pro 400 CV-HR Reverse Osmosis System, for multiple applications including combi ovens, filters up to 1,825 gallons/day, 2-stage prefiltration, removes/reduces lead, copper, cysts, nitrates, & other contaminates, clean water rinse valve, water quality indicator/stop/alarm, run-time meter, low pressure and leak protection systems, filter monitor, 29-145 PSI working pressure, 35.6 - 95°F operating temperature, 120v/60/1-ph, 6.0 amps