Replendish Waterers are specially designed to provide pets with a continuous flow of fresh, filtered water throughout the day. Bases feature Microban® protection to help prevent the growth of stain and odor-causing bacteria, keeping the waterer cleaner, for longer.These practical pet waterers are made from environmentally friendly, sustainable PET with polypropylene bases. Each features a dishwasher-safe base, making them easier than ever to clean. The spill-resistant bowl ensures that there are no messes.