VECTRA L1 Pump Type: Centrifugal / DC Flow: 11500 lph Pressure: 6.5m Wattage: 130W Programmable: Yes Return Mode: Yes Closed Loop Mode: Yes ESL/ReefLink: Yes Feed Mode: Yes Battery Backup Compatible: Yes Performance and Reliability The Vectra M1 and Vectra L1 DC centrifugal pumps are built around performance and reliability. Coupling a class leading DC centrifugal pump with EcoTech’s proprietary driver technology – delivers for return pump and closed loop applications in a big way. Vectra – The World’s Smartest Return Pump. Flexibility and Control In addition to all of the out of box functionality you would expect from EcoTech – the Vectra M1 and Vectra L1 will also connect to EcoSmartLive via the ReefLink. Unlock even more features and enjoy simplified programming through EcoTech’s free online control platform – EcoSmartLive.