XStream wave pumps are engineered to blend easily with natural aquascaping giving truly natural water movement. Advanced pump technology and noise reduction offers the perfect combination of simplicity and style in a fantastic performing wave pump. Gentle flow simulates reef currents for a natural environment, easily positioned there is a 90 degree adjustable directional flow. The wide reach of this pump is ideal for coral reefs and marine aquarium set-ups. Strong magnets on the XStream allow the wave pump to be attached to glass up to 20mm thick and coupled with the Sicce sound absorbing system makes the XStream a compact silent wave solution. Power consumption on the XStream 3500 runs at 4W, keeping your energy costs to a minimum. Sicce are confident that the XStream is robust enough for any aquatic setting to offer a 3 year guarantee, which can be extended to 5 years with on-line registration.