This stand alone wall fountain is great for the outdoors. With love and attention, the fountain will run great and keep you satisifed with looks and sounds.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 190 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.