10 Pack Poultry Plastic Automatic Drinker Water Drinking Cups For Chicken HenTen New Aftermarket Replacement Automatic Water Drinker Tech Info: Brand new and High Quality Work perfectly and doesn't leave puddles below like nipple waterer There is no backflow as they are contained, that means there will be much less need for cleaning and less green growth that is very common with standard waterers The Cup has a twistable base, which allows you to mount horizontally or vertically Drinker Cups convert easily for side or bottom