1. The big belly is filled with water (2.81). The maximum capacity of the snail water dispenser is 2.8L=2800ml. There is no need to worry about short-distance travel. In theory, 2.8L of water is far more than a cat/dog needs a week 2. Automatic water replenishment saves worry and effort. According to the principle of siphon - Pascal's law p=pgh, the hydraulic pressure formed by the difference in liquid level is used to guide the direction of water flow, and how much to drink to make up, so as to reduce the worry of frequent water changes for busy parents 3. Khmer fiber filter cotton, double filter system, high density, high water permeability, fiber gaps can effectively filter impurities, every mouthful, you can feel at ease 4. Transparent water storage area, you can see the remaining amount of water at a glance, Twist the water out faster 5. The accessories are simple and easy to clean, the water outlet is designed to be empty, and the water is gently wiped without moving the whole machine, which saves you precious time, and can be cleaned by opening the water outlet panel