The FD-950 slide-in unit from Kee Vac Industries is a full-flanged and dished head tank with a full manway for easy maintenance. It has a 650-gallon waste compartment and 300-gallon freshwater compartment. The standard pump is a 115 cfm Conde SDS 6 with a 9 hp electric-start Honda engine. Multiple pump and engine combinations are available. The 12-volt washdown pump comes with a 50-foot hose. A 30-foot tiger tail hose with valve and wand complete the unit. It is designed to fit on a 10-foot flatbed with a side engine for ease of operator use. 866-789-9440; www.keevac.com.