Pontec Pondoclear Set 4000This compact complete flow through filter set by quality manufacturer Pondtec is suitable for ponds up to 4,000 litres. The filter comes with multiple filter stages, an inbuilt UVC clarifier and filter hose. Ready to connect and ready to use, this compact complete flow through filter set ensures guaranteed clear, healthy and clean water in your pond. The integrated UVC clarifier effectively eliminates suspended algae and turbidity, and in the process