The Genuine Pressure-Pro 200-Gallon Water Tank AST200 is a fully self-contained system, designed for seamless integration with various cold water pump and engine units, delivering a versatile and efficient pressure washing solution. With customizable pressure options ranging from 2,400 PSI to 4,000 PSI and flow rates up to 10 GPM, it's built from aircraft-grade aluminum for maximum durability and easy mounting into trucks or trailers. Featuring an adjustable pressure unloader valve, this tank offers optimized control and performance, making it perfect for mobile, heavy-duty cleaning tasks.