Introducing the Geo-Star Automatic Waterers, the latest innovative solution to energy efficient livestock watering. This efficient system is designed to provide a reliable and fresh water supply for all animals, including horses, cattle, deer, sheep, and goats. The Geo-Star Automatic Waterers are freeze resistant, fully insulated, and feature a 7 1/2 gallon capacity pail refilled by an adjustable valve controlled by water weight. With easy installation and a design that is easy to clean, these waterers are a great addition to any livestock watering system. Say goodbye to the hassle of manually monitoring and refilling water sources, and say hello to the Geo-Star Automatic Waterers.