Polar-Max Energy Free 4-opening Sheep/Calf Drinker

When placed in a fenceline, this 4-drink unit offers more room to drink than other side by side models More freeze resistance than any other energy-free waterer This 100% energy-free drinker is heavily insulated to hold the heat provided by ground water. It9;s constructed of high-density polyethylene that9;s treated with a UV inhibitor for maximum weather resistance. Features stainless steel bolts and a removable top for easy access for plumbing. Unique baffles guard against icing and keeps valve operating under severest conditions. Notched flanges for easy securing. Seamless sidewall cannot leak, sealed bottom keeps out moisture and rodents. Two 2"" drain holes for fast cleanout. Animal friendly insulated flap allow livestock to drink out of all flaps at the same time. Serves approximately 200 sheep or 150 calves. 14-gallon capacity. Two drink openings measure 7""x7.5"" each. Dimensions: Drink height 11"", Overall width 35"", Overall length 39"", Overall height 20"". Weighs 74 lbs. USA made.