The Grundfos SCALA 1 3-45 Volts (successor to the MQ series) is a fully integrated, all-in-one self-priming designed for pressure boosting in domestic and light-commercial applications. Provided it is filled with water the pump can lift water from a depth of 8m in less than 5 minutes. The SCALA1 can communicate via built-in Bluetooth to the Grundfos GO app, which enables detailed pump monitoring and high customization options, making this a good pump for any application.