Electric Pet Water Fountain Automatic Sensor Dog Cat Drinking Dispenser +Filter100% Brand New Hight Quality 5PCS Pet Water Fountain Features Upgrade Large Capacity Cat Water Fountain: 2L water capacity is suitable for different ages of cats, dogs, and multi pet households. No need to frequently replenish water, storage water can last for a week. So you could go out for a few days without worrying your adorable pets. Not exactly the silicone hose attached to the pump when you install the fountain. Encourage Use of Filtered Tap