Takasho Nevada 30 This product is used for wall fountains and other similar applications. The water flowing like a waterfall stylishly enhances walls, ponds, pools, etc. I purchased this intending to build a wall fountain in my garden, but I gave up on the project and have been storing it. The product is new and unused, but it has been taken in and out of the box. Please understand this before purchasing. Please refer to the URL below for details on the product. https://proex.takasho.co.jp/products/category/garden/water-garden/wall-fountain