This is the best pump and filter set we have ever seen. It matches together two top PondXpert products, is very easy to look after and can handle pond volume up to 12,000 litres (2,650 gallons). The pond filter can be cleaned by simply turning the external handle while the low maintenance pond pump will reliably feed it with dirty water 24/7. This set contains the following components (please click links below for more information): • PondXpert UltraFlow 8000 pond pump • PondXpert SpinClean 12000 pressure filter * Saving made when compared to buying items separately.