The LA BUVETTE THERMOLAC 40 is a genuine 1-ball constant level anti-freeze drinker designed for 10 to 15 cattle. It features a 40-liter capacity and a double-wall construction of high-density polyethylene, insulated with polyurethane foam to maintain a constant water temperature. The water supply is protected by a durable stainless steel cover, and the water level is precisely regulated by a float valve, providing a flow rate of 100 L/min at 3 bar. Cleaning is simplified with a large 100 mm drain plug. This robust drinker is supplied with a 1-meter braided stainless steel hose and a 3/4-inch male connection, ensuring reliable performance in cold conditions.