SHURFLOW Model 5900-0211 with SMART SENSOR 5.7 Automatic Extreme Series Never used in mint condition. I bought it last year (over $260 + S&H) to attach to my reverse osmosis tank in the Orchid nursery for rinsing off the leaves after watering but never got around to installing it. It will hold 65 PSI and go into service ramping up to sustain the pressure. A very nice feature!!!!!!! I was going to use a standard auto battery charger to keep a charge on a 12 volt battery and attach this unit to it!! I have done it before and it works slick!! 13.6 VDC Fuse 15 amp. Max amps 10 Open flow 5.7 GPM Pressure setting 65 PSI Any questions, Please don't hesitate to email!! Set Price, No Shipping or Handling costs attached!! I ONLY SHIP TO THE CONTINENTAL U.S.A. I ONLY ACCEPT PAYMENT THROUGH PAYPAL I EXPECT PAYMENT WITHIN 7 DAYS OF THE ENDING OF THE AUCTION! GOOD LUCK