Mounted on a choice of chassis, the KeeVac CW950 is designed to provide service in cold environments. The standard cold-weather package includes a heated tank, heated valves, heat tape and insulation on waterlines. The washdown pump and hose reel are mounted in an insulated, heated cabinet. The hydraulic system also has heaters on four-wheel-drive units. The tank is manufactured from A36 steel. Single service with a 30-foot Tiger Tail hose and fold-down restroom carrier are standard. The freshwater compartment comes with epoxy lining to prevent contamination. 866/789-9440; www.keevac.com.