New to Pondkeeper - We just had to take on this little beauty. For small ponds there is nothing that can get near this in terms of price, yet for such a small spend you get a box filter packed with features such as: - Filter brush for large particles - Foam filters - Rock media The filter also boasts great connection options - it can accept pond hose 20-32mm and has two 32mm outlets. These outlets allow a large amount of water to be pushed through the filter (up to 2,500lph) and hose can be easily attached to the outlets if required. PLEASE NOTE THIS FILTER DOES NOT HAVE A UVC