The WD-WFD-22L-A PH+ 20 Cup Waterdrop Alkaline Dispenser Filtration System by Waterdrop is a high-quality water filter that utilizes an alkaline ionizer filtration method. This sleek black system is designed to provide clean and healthy water for your household. With a capacity of 20 cups, this dispenser is a convenient and efficient way to ensure that you have access to great-tasting water at all times. Perfect for small kitchen appliances and water purification, this Waterdrop system is a must-have for anyone looking to improve the quality of their tap water.