[2 Water Outlet Modes] This cat and dog water fountain has 2 water flow modes: Spring surge mode to increase the contact area of water and air and add more oxygen to the water. Standard faucet mode to stimulate the cat's instinct to find fresh and flowing water, encouraging and attracting the cat to drink more than before. 6° inclined surface design, pets can drink water to protect their cervical spine. [Large Capacity] The 1.8L cat water fountain is ideal for dogs, cats, multiple pet households. No need to replenish water frequently, but also can store water for a week, so you can go out for a few days without worrying about your pets. The 120ML capacity water tank cover of the automatic cat water fountain can be used for emergency situations. [Quadruple filter system] This silent cat water fountain is equipped with 1 replacement filters, and made using the 6 ° inclined surface design, They form a quadruple filtration system to provide fresh and oxygen-rich water to your pet. The