The Small Grecian Urn fountain is a classical and beautiful fountain. Water flows down the smooth sides of the urn into the basin below, creating a soothing, yet beautiful experience. Each fountain includes a UL listed and approved variable speed fountain pump Designed for long term use. No plumbing is required, as water recirculates within the fountain. For easy of use, the fountain plugs into any standard 3-prong household outlet, indoors or out. Suitable for indoor or outdoor use. Decorative rocks/plants not included.