The Aquascape Pond Powerhead is a recirculating pump designed to create water movement, eliminate stagnant areas, and provide circulation, surface agitation, and aeration in ponds and water gardens. It requires no plumbing—simply place the powerhead directly in the pond or conceal it with rocks or other décor. Its energy-efficient, low-voltage motor is powered by a standard 12-volt outdoor transformer (not included), making it safe and versatile for a variety of water features.