The Crescent Tank Slide-In has a vacuum tank that is completely flat inside and out. It has no baffles, allowing it to be emptied completely to avoid internal corrosion. With the included pump at specified cfm, unnecessary fatigue of the structure is eliminated and the life of the tank is prolonged. It is made from 1/4-inch steel, making it structurally strong. The workstation is designed for the portable restroom industry. Freshwater is held inside the 1/2-inch-thick poly tank externally to avoid internal wastewater contamination. The slide-in is low profile for better weight distribution and barely visible in the bed of a truck. The chassis required is a 1 ton or greater, with an 8-foot-bed pickup or flatbed truck based on maximum load capacity. 585/657-4104; www.crescenttank.com.