Effective filtration: Using 7-stage water filter technology, the Waterdrop Chubby water filter pitcher tests water to eliminate as many impurities as possible. It can reduce a large number of particles, heavy metals such as arsenic, as well as fluoride, chlorine, bad taste and odor. Drink more water every day with Waterdrop Innovative design: Waterdrop pitcher fits perfectly in most refrigerator doors without occupying too much space. The innovative design of the spout cover can help prevent dust and other particles from entering the pitcher. You don't even need to remove the cover and refilling the pitcher is easy Long-lasting life without risk: The high-quality filter produce more than 200 gallons of water before they need to be replaced. One Waterdrop Chubby water filter pitcher can replace more than 1,600 standard 16-ounce water bottles, thereby helping to save money and protect our environment