15 GALLON STAINLESS STEEL PRESSURIZED TANK. TANK HAS BUILT-IN CARRYING HANDLES SCHRADER AIR INTAKE VALVE PRESSURE GAUGE AND PRESSURE RELIEF VALVE. TANK HAS ABOUT 10 GALLONS USABLE CAPACITY TWO GS-PLUS SPRAY HEADS EACH WITH A ""FLIP TOP"" DUST COVER INTERNAL FLOW CONTROL AND FILTER. 1/2"" IPS CHROME PLATED BRASS STAY-OPEN BALL VALVE WITH FLAG HANDLE DRENCH HOSE SINGLE GS-PLUS SPRAY HEAD WITH ""FLIP TOP"" DUST COVER INTERNAL FLOW CONTROL AND FILTER. CHROME PLATED BRASS SQUEEZE VALVE WITH STAINLESS STEEL LEVER HANDLE AND 6 FT. REINFORCED PVC HOSE QUALITY ASSURANCE UNIT IS FULLY ASSEMBLED PRESSURIZED AND WATER TESTED AT THE FACTORY. UNIT IS DEPRESSURIZED AND EMPTIED PRIOR TO SHIPPING. SOME ASSEMBLY REQUIRED IN FIELD