Automatic chicken waterer for your coop. chicken waterer cups a constant supply of drinking water to your flock. Use cups to make a 5 gallon chicken waterer or fit to any container.The best kit for your pet. Chicken, duck, goose, turkey, quail or rabbit they love . 3inch diameter allows chicken to dip their wattles and ducks their beaks in the water.Easy cleaning chicken water feeder simply use a 3/8inch drill bit to create holes. chicken automatic feeder cups can also be installed with 5/16ID+7/16OD tube.The perfect chicken automatic waterer system. Perfect for a low pressure set up either attach directly to a bucket or use a pressure regulator or float valve (3 PSI max pressure)Superior in design to chicken nipple waterer. chicken cup poultry feeder has a bowl size and automatically refill your birds will love this addition to your coop.color:BlueMaterial:plasticsize:3.5 x 5 x 8.5cmPackage Contents:10 x Chicken drinking deviceOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.