Best Enterprises offers a small vacuum tank that can fit in the back of a pickup truck. They come with an electric Hypro water pump, which includes an on/off toggle switch and 30 feet of 3/4-inch hose with a fast water dump and spray nozzle for easy cleaning. It is powered by an electric-start Honda 5 1/2 hp engine alongside a 70 cfm vacuum pump. The tank is constructed with 304 stainless steel, with the primary, secondary and motor platform made from the same material. The tank has a 2-inch inlet and 3-inch dump with dump sump for easy removal of debris and liquid waste. It comes with 30 feet of 2-inch Tiger Tail hose with suction wand and 10 feet of 3-inch dump hose. Tanks vary in size and can be custom built. 800/288-2378; www.bestenterprises.net.