The Isuzu NPR 999-gallon portable restroom service truck from FlowMark Vacuum Trucks has an aluminum vacuum tank with capacities of 700 gallons of waste and 299 gallons of freshwater. Vacuum is provided by a Masport HXL4 156 cfm pump, and it includes a Flojet water pump, LED lighting and two-unit fold-up restroom hauler. It is designed for efficient operation. 833-653-8100; www.flowmark.com.
