There are lots of antioxidants in coffee, which are good for your health and can reduce depression effectively. Start a day full of passion with a cup of coffee! EcoAqua coffee machine filter uses natural coconut activated carbon as its filtration media, which reduces rust, chlorine, taste and odor, lead, aluminum, copper and other contaminants affecting your health. We are committed to providing you with a better taste of coffee through clean and fresh filtered water.