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. Spill-resistant bases are constructed of durable polyethylene and are dishwasher-safe. Bottles are made of sustainable PET. Waterer features a top-loading, clear reservoir for easy refilling. Great for indoor or outdoor use, and easy to clean. Made with Microban® for antimicrobial protection against bacteria, mold, and mildew.