Top quality pump & filter set whic is perfect for fish ponds up to 4,500 litres (1,000 gallons). We've paired our bestselling Lotus Green2Clean 6000 box filter with the highly regarded Hozelock Aquaforce 2500 pond pump (skimmer not included in this set). This system will keep your water clear and healthy and your fish happy! * Saving based on buying items individually.