Point-of-Use Systems are water treatment solutions designed to purify water at the location where it is consumed, such as a kitchen sink or bathroom faucet. These systems typically use methods like filtration, reverse osmosis, or ultraviolet light to remove contaminants, ensuring that the water is safe and clean for drinking and cooking. These systems are popular in both residential and commercial settings due to their convenience and efficiency. By treating water at the point of use, they reduce the need for large-scale water treatment facilities and can provide immediate access to high-quality water, making them an effective choice for many households and businesses.