Gravity Automatic Pet FeederAutomatic replenishment system - Through the principle of gravity buffer and siphon, the 18 inclination angle releases food and water slowly and smoothly. It automatically dispenses dry food when the bowl is empty, for use anywhere. Large Capacity Feeding Automatic Cat Feeder - The feeder holds about 6 pounds of dry food (different food capacities vary), and 2 liters of water. It can be used for 4-6 days for small and medium pets, 2-3 days for large pets, and don't worry about going out for a short time. 2 Pack Dog Self FeederA set of 2 gravity pet feeders - dry and wet separation, feed your pets healthily. Includes: 1x pet food dispenser, 1x pet waterer, suitable for small to medium dogs or cats. 2 transparent containers can replenish food and water in time. The refill port on the top of the cat food dispenser is simple, convenient and clean, and can be further cleaned inside. Detachable SetEasy to clean - both cat feeder and water dispenser can rotate the top container down and can be cleaned separately. It is also easier to carry and store when disassembled. Food Grade MaterialUsing PP material - strong and durable cat water dispenser, provide your pet with healthy food and water (hot water is not recommended). If you have any questions, please feel free to contact us.