2.37 gallon, 9 L water capacity 1600W electrical (220V boiler only) Visual water level indicator Low water light indicator Regular tap water Up to 70 PSI, 4.8 bar operating pressure Ranco pressure control 12-gauge heavy-duty wiring Stainless steel tank and outer casing 2 incoloy heating elements Carrying handle 20-30 minute heat up time Up to 8 hours of continuous steam Rated for unlimited hours of use per day