We really like this system. It is big enough to build a decent sized pond with decent depth to keep your fish happy! It comes with durable PondXpert Flexiliner and underlay and each component provides tremendous value - your £200 pond budget really stretches a long way with this kit. The pump provided in this set is one of our bestsellers - the PondXpert UltraFlow 6000 - and offers a maximum flow rate of 6,000lph which is one of the most popular rates with our customers. This set contains the following components (please click links below for more information): • PondXpert 6m x 6m Flexiliner (40 year guarantee) with basic underlay • PondXpert UltraFlow 6000 pond pump • PondXpert EasyFilter 9000 pressure filter • 5m (16\') x 25mm (1\") hose • 4 x 25mm (1\") clips * Saving based on price of buying components individually.