The Crescent Tank Vacuum Tank is completely flat inside and out. No baffles allow it to be emptied completely to avoid internal corrosion. With the included pump at specified cfm, unnecessary fatigue of the structure is eliminated and 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. It can carry up to 10 portables based on model, and the weight capacity is the same as a flatbed truck. Freshwater is held inside of the 1/2-inch-thick poly tank externally to avoid internal wastewater contamination. 585/657-4104; www.crescenttank.com BOOTH #2561