The Miraco Lil' Spring 3100 Double-Side Automatic Waterer is a durable, high-capacity solution for beef and dairy operations. With an 8-gallon capacity, this constant flow water trough provides fresh, clean water for up to 100 head of beef cattle or 50 head of dairy cows, helping keep herds hydrated and healthy year-round. Built from UV-stabilized, corrosion-resistant polyethylene, the Lil' Spring 3100 is tough enough to withstand years of daily farm use and exposure to the elements. Its double-side design with a 22-inch drinking height allows cattle to drink from both sides, making it ideal for pasture or fence-line placement. The unit is designed for easy upkeep, featuring large access panels on both ends, spring-loaded valve clips for tool-free servicing, and smooth, rounded edges for safety and quick cleaning. Installation is simple with stainless steel anchor bolts included, and it fits on most existing concrete pads. For cold climates, the Lil' Spring 3100 is heater-ready, compatible with the Miraco heater kit (sold separately), ensuring continuous water flow even in freezing weather.Made in the USA