Use the Filstar XP1 for 60-180 litre aquariums to give a filter inflow, pump outflow of 750 l litres/hour. The filter volume is 4.4litres and it runs on 13W. The filter media included is 1 micro –filtration pad, 1 Bio-Chem Zorb, 1 foam pad 20ppi and 1 foam pad 30 ppi. W24xD21xH27.5cm (9.5x8.25x10.75”)