Features: Equipped with adjustable pressure switch, automatic start stop. Copper motor, small size, low noise. Powerful and safe to operate without water. The Sution Height can reach 1.2m. Specification: Voltage: 12V Flow capacity: 1 G/m (3.8 L/m) Water pressure: 40 PSI Hose Outlets: Suits 1/2" (12mm) diameter hose Current Draw: 1.6A (max.4A) Package Included: 1x Pump 2x Fittings