Ultra Quiet Water Pump- Equipped with an ultra-quiet water pump that works at a sound less than 30 decibels, our cat water fountain is equivalent to almost no noise. It provides a quiet sleeping environment for you and your pet to have a good rest. Besides, cat fountain is made of premium 304 stainless steel, which is BPA-free, healthier and more durable than its plastic or ceramic counterparts.Large Capacity- Our pet water fountain has a large capacity of 108oz or 3.2L, so you don't need to refill it with water frequently. It meets the drinking water needs of cats for 14 days and dogs for 9 days. No need to worry about your pet while you are not at home or travelling, our cat fountain can still provide sufficient clean drinking water for your pet. You can go to work or travel with confidence!Built-In LED Light- The stainless steel cat water fountain is designed with a built-in LED light. It's convenient for you to observe the water level through the transparent fountain wall at any time, no need to open the dog water dispenser frequently. At the same time, the built-in LED light can glow in the dark, your cat can find the cat fountain faster.Circulating Filtration System- Cat water fountain is equipped with an activated carbon filter, consisting of cotton, coconut shell activated carbon and ion exchange resin. Together with the sponge filter on the pump, our cat fountain can not only effectively soften water and remove odors, but also filter most impurities and capture hair, providing your pet with a clean and healthy water source. It is best to replace the carbon filter every 2-4 weeks for the safety of your pet.2 Different Flow Designs- Cat water fountain has 2 water flow modes: double outlet faucet mode and fountain mode. It is eminently suitable for a family with one or multiple pet. Our pet water fountain simulates the sound of water flowing from faucets and fountains. A source of running water aerates the water to increase oxygen and freshness. It not only encourages cats to drink more water rather than still water, but also has a beneficial effect on your pet's kidney health.