_ 7-stage water purification device to purify water from chlorine, odors, heavy metals, and excess salts. Mini factory in your home produces 300 liters daily. It saves you from buying bottles and saves money and effort. _ With a self-filling water cooler with an internal float for safety. No need to install a bottle or a dispenser. It has a child safety lock to prevent tampering. It doesn't take up space due to its small size and beautiful shapes. Highest quality. Two-year warranty.