This feature-packed pond pump is all you need to look after a small pond of up to 2,000 litres. Use it to: - Keeps the water clear and healthy - Runs a waterfall or fountain By keeping all of the pond system bits and pieces in one submersible unit this is a very \'clean\' solution ideal for a patio pond. It is the perfect solution if you find it hard to accommodate an external pond filter as everything is hidden under the water. NOT SUITABLE FOR KOI PONDS. NOTE: UVC bulb included.