The XStream SDC propeller pump is the latest addition to the Cloud based family of interconnected Wi-Fi aquarium devices introduced by SICCE with SYNCRA SDC range. With the FREE download of ContrALL, you can control the pump from using ContrALL App and you smartphone. You can choose between several preset programs, create a custom program or schedule to suit the needs of their aquarium. The App will supply real-time feedback on the pumps status and an alert system will be activated in case of any issues being detected. As an option to controlling through the app, the water flow rate of the XStream SDC may also be adjusted directly using the attached controller. The Controller guarantees the use of the pump even if the WI-FI network is temporarily suspended or unavailable. Features 360°rotation of the pump for an easy positioning according to custom exigences Fully custom set up of your tank controlling multiple pumps (either XStream SDC and Syncra SDC). Controllability of the pump/s either by the App or directly by the Controller. Numerous programs and modes: such as Random, Tidal, Pulse, Lagoonal Ripple, Sharp Break, Custom, etc... Specifications Flow Rate: 250 - 2100GPH Pump Dimensions: 3.7"L x 2.0"W x 1.5"H Power Consumption: 12V