This attractive pond kit from norlog is simple to put together. It consists of a number of preformed wooden blocks that simply slot together. Once the wooden frame is quickly built up the quality pre cut pvc pond liner can be filled with water. Included in this super value set is the pondxpert tripleaction 2000 pond pump. This pump includes a fountain and uvc to stop the pond water going green. Br br this set contains the following components please click link below for more information br • norlog instalog raised wooden pond 50 gallons br • pondxpert tripleaction 2000 evolve 5w uvcdelivery note delivery of the norlog instalog raised pond will take up to 4 working days as it is dispatched from the supplier.note due to its size this preformed pond is not suitable for koi. Saving made when compared to buying items separately.