Thanks to its heavy-duty galvanized steel and double-wall construction, this Harris Farms 2 gal. Double Wall Drinker provides a generous supply of cool water to promote intake for up to 51 poultry or game chicks. The constant water level of this double wall drinker is maintained in the pan by a vacuum, so there are no floats to get stuck or replaced. The Harris Farms 2 gal. drinker features a roost-prevention top and comes with a 1 year limited warranty.