By far, the Vortex has grown in popularity in the last few years. You can view its sleekly twisted body from 360 degrees around. Also offered with a 18 sphere on top (see Vortex Fountain with Ball in related items). this item looks great in Rustic finish. Ready to install and made of a Polymer and Cast Stone mixture so is made of a lighter than most cast stone products. This fountain is engineered for proper water flow with an indoor/outdoor UL-listed pump GPH 700 that uses normal household current. This fountain will take its place as a magnificent garden focal centerpiece in your garden and will be enjoyed for years to come. Made in the USA.