SUPER CLEAN CAPACITY: 3.8 Liters large capacity, It adopts advanced technology and new design to realize comprehensive upgrade and upgrade function, 7 layers of filtration, make water alkaline. It is able to remove Fluoride, chlorine, lead, dirt, harmful metals and other water substances in the water, and also defeats peculiar odors, hence provide clean and healthy drinking water. WATER FILTRATION BEST PERFORMANCE: Each Hskyan filter can last up to 45-60 days, depending on the water source and frequency of use. Depending on the source of the water, the PH is usually increased by 0.5 to 2 or more, The filtered water has a PH of 8-10. ECONOMIC AND ENVIRONMENT-PROTECTIV: The pitcher comes with an LED timer that tracks the life of the filter and reminds you with replacement, so that you can enjoy clean refreshing water for a long term without having to change the filter frequently. Pitchers save you an enormously amount otherwise to be used for bottled water, not only lowering your costs, but also reducing the waste on plastics and conserving the environment.