Stainless steel top, 3 replacement filters and cleaning brushes: High grade stainless steel top is unbreakable, durable and easy to clean. Stainless steel top is hygienic and dishwasher-safe. 3 replacement filters will save you 6-8 weeks before you buy another filters pack. Cleaning brushes for the intake tube and the motor cavity are included. | Water level window: Stainless steel top pet fountain features water level window that will indicate the level of the water. It’s easier and convenient for you to see when it’s needed to be refilled. | Circulating filtration system: the circulating filtration system uses a replaceable charcoal filter to purify the water, remove hair, dirt and food particles. It provides fresh clean water to your lovely pets. | Hassle-free: the pet fountain only takes a few minutes to set up. Disassembling for cleaning and maintenance is easy. BPA free cat fountain is safe for your pets. Call or email our customer support team in California if you have any questions. | 360° multi-directional streams aerate the water for added oxygen and freshness. A source of running water encourages pets to drink more rather than still water. Hydration helps prevent your pet from urinary and kidney diseases.