The Sicce Syncra Advanced 7.0 1900gph Pump is a cutting-edge, multi-purpose pump engineered for high performance in saltwater reef aquariums. Representing the next evolution of Sicce's acclaimed Syncra line, it delivers efficient water circulation and flow, making it ideal for various applications such as main return pumps or powering reactors within a sump system. Its advanced design focuses on improved power consumption and technical superiority, reaffirming Sicce's leadership in synchronous motor pump technology. This pump boasts exceptional versatility, capable of both internal and external operation, complemented by a 360-degree rotating pre-chamber for flexible horizontal or vertical positioning. It ensures remarkably quiet performance thanks to its precision-polished ceramic shaft and bearings. An optimized hydraulic system, supported by high-quality components and calibrated internal recirculation, guarantees minimal heat transfer to your aquarium water. Key specifications include a maximum flow rate of 1900 gallons per hour, a maximum head height of 11.5 feet, and an energy-efficient 55 watts of power consumption. The Sicce Syncra Advanced 7.0 is an excellent choice for reef aquarists seeking a reliable, energy-efficient, and exceptionally quiet pump for their high-demand systems. Its robust features, including custom-designed rubber feet for vibration protection and an automatic power shut-off switch to prevent dry-running, ensure long-term durability and peace of mind. With its near-perfect power factor, this pump offers significant energy savings that can effectively offset its cost over time, making it a smart investment for maintaining a healthy and stable reef environment.