Lotus is a familiar name to every pondkeeper, they are aquatics experts and the range of Lotus Filters will cater for all sizes of ponds and fish stock levels. British made, Their Green Genie filters are easy to maintain and proven to offer optimum mechanical and biologoical effectiveness, a UV clarifier further guarantees clear water. A vari-flow valve allows the system to be used with various pumps and the filter can be partially buried. If you require a biological filter, UV purifier and pump, then choose the Triple Kit which caters for ponds up to 6000 litres. However, whichever you choose, you can be sure that all Lotus filters offer the ideal solution if you are looking to create a thoroughly healthy environment for your fish and other pond inhabitants.