Cats and dogs that turn their noses up at their stagnant water bowl will find the KERBL Eyenimal Classic Pet fountain a much more engaging alternative. With a 1.75-liter capacity, it offers two flow modes—faucet or fountain—to choose from based on your pet's preferences, with an adjustable flow rate to suit every temperament. A built-in activated carbon filter continuously purifies the water, while the silent operation preserves the tranquility of your home. The reservoir is dishwasher-safe for hassle-free maintenance. To keep the water clear and clean, it is recommended to replace the filter every month.