Feature: 1. Save Energy: By choosing our chicken waterer, you no longer need to add water to your flock every day, reducing feeding labor and making caring for your chickens much less expensive to maintain. 2. Automatic Refill: The drinking cup is automatically refilled with clean water and does not leave the drinking bowl empty. 3. Multiple Drinking Bowls: 4 drinking bowls are designed to facilitate multiple poultry drinking, making it convenient for multiple poultry breeding drinking situations. 4. Rubber Ring Design: Drinking bowl installation with prime rubber ring design, fixed convenient sealing rigorous, will not leak. 5. Anti Spill: The drinking bowl cup will automatically fill up with water. The cup gets heavier and the tap closes. The water will not overflow. 6. Ideal For: Providing a constant supply of fresh water is important, and our high capacity automatic chicken waterer is perfect for busy chicken owners who don't have time to monitor and fill their feeders multiple times a day. Specification: Item Type: Automatic Poultry Waterer Weight: 1200g / 42.33oz Material: Plastic Product size: Approx. 35x24x18.5cm / 13.8x9.4x7.3in Bottom: Approx. 21.5cm / 8.46in Capacity: 12 liters Applicable Objects: chicken goose duck quail pigeon and other Use: Drinking water equipment. Package List: 1 x Drinking Bucket1 x Lid1 x Lid Accessories4 x Drinking Bowl4 x Drinking Bowl Nut3 x Bracket Mounting Accessories3 x Screws3 x Expansion Tube1 x Instruction Manual