The 800/400 Combo P & D-Portable Restroom Service Truck from Lely Tank & Waste Solutions comes with an 800-gallon aluminum waste tank and a flatbed with liftgate for up to six standard portable restrooms. The flatbed has a 400-gallon-capacity freshwater compartment and a flow-through liftgate. The setup is designed for non-CDL trucks. The bumper includes a receiver with electrical connection for towing. The unit has a Masport HXL4 vacuum pump with 122 cfm free air. The tank has three sight eyes and dual-service hose connections with a 2-inch suction hose, shut-off valves and service wands. It has supply boxes on each side; a bucket holder; and a 50-psi, 5-gpm water pump with a spring rewind hose reel for the 50-foot water hose and spray nozzle. 800/367-5359; www.lelytank.com.