The Premier Pet 110 oz. Fountain provides your pet with 54 ounces of fresh, filtered water. Free-flowing water encourages pets to drink more, supporting urinary and kidney health through proper hydration. A built-in dual-filter system includes an activated carbon filter to remove bad tastes and odors and a foam filter to remove dirt and hair. Constant water circulation helps to prevent bacteria growth and keeps the fountain cleaner than a standing water bowl. The BPA-free plastic design comes apart to make cleaning easy and is top-shelf dishwasher safe (excluding the pump). The water-level window allows you to quickly see when you need to refill your pet?s fountain. Help keep your pet healthy and hydrated with the Premier Pet 54 oz. Pet Fountain!