The ECO50 series is a powerful and productive vacuum excavator, equipped with a 4-in (10.2-cm) suction hose and 1,025-cfm (29-m³/min) blower. It is extremely useful for production pothole applications and drill fluid management. This third-generation Vermeer vacuum excavator features a 49-hp (36.5-kW) Tier 4 Final Kubota diesel engine and has a modular design allowing it to be skid- or truck-mounted.