Arterra PDSI-130-1240E RV Fresh Water Pump with Power Drive Technology Artis Products RV Fresh Water Pump with Power Drive Technology The next idea in fresh water pumps: Power Drive Technology The PDS3B Series is a quiet UL/cUL Listed RV fresh water pump with by-pass flow control technology Self-priming up to 6 feet Lowest amp draw in its class 40 psi, 12 volt design Steady flow from 0,5 gpm to 3,0 gpm Built for performance, designed to last