The Pride of the Farm 4-hole cattle waterer is an energy free automatic water with an 80 gallon capacity. The 4-door waterer is easy to install to almost any existing pad and does not need a heat well. The waterer has an insulated seamless side wall to prevent leakage and damage from rodents. It also includes a weather strip and an insulated sleeve for the supply line. This cattle waterer is great for herds of varying sizes, and the animal friendly insulated flaps allow for livestock to drink out of both flaps at the same time.