The Large Sphere Stone Vessels Fountain features clean lines and bold textures, while the beautiful soothing water displaycreates a tranquil focal point for your home or garden setting. The simplicity of this stone fountain allows it blend into any type of decor to create a soothing retreat. Fountain Finish: Shown in Relic Nebbia (RN). Each includes a UL listed and approved variable speed pump. No plumbing is required, as water recirculates within the fountain. Plugs in to any standard 3-prong household electrical outlet.