This is a complete self-contained waterfall garden -- just add water and plug it in. The re-circulating pump (which is submerged in the rear) is easily adjustable from a trickle to a raging waterfall. Envision a living sculpture, a work of art in your home. Great for tables, desks, counters or outdoor patios, decks or gardens. Bring a sense of nature into your home mountains, rocks, waterfalls. Relax and enjoy the sights and sounds of this great mesmerizing conversation piece. Unit 12" tall. Length - 13", Depth 11". Shipping via UPS ground - $14.95