Clear and healthy water ensures undisturbed pond enjoyment. But what happens when suspended algae or other particles turn the water green and lessen the enjoyment of the garden pond? Even in this case there is a remedy. Simply insert the UVC clarifier in the water circuit of the pond, ideally upstream from your filter. The special light radiation in the interior of the clarifier kills off the suspended algae, and bacteria and germs are eliminated. For the connection merely a power outlet and a suitable flow-through filter system or module filter system is required.