Point-of-Use Purifiers are devices designed to filter and purify water at the location where it is consumed, such as a kitchen sink or a water dispenser. These systems typically use various filtration methods, including activated carbon, reverse osmosis, or UV light, to remove contaminants and improve water quality. These purifiers are convenient for households and businesses, providing clean drinking water without the need for large storage tanks. They are often easy to install and maintain, making them a popular choice for those seeking immediate access to safe drinking water without relying on bottled water or centralized treatment systems.