=”Eheim streamON flow pumps are for simulating natural water flow patterns found around coral reefs. This increases the oxygen content and helps to create natural living conditions. Available in 3 sizes, delivering up to 9500 litres per hour, and are compa”&”tible with the Eheim stream control system. Eheim streamON Circulation Pump 3500 circulates at 1500-3500 litres per hour.
