Point-of-Use Filters are devices designed to purify water at the location where it is consumed, such as a kitchen sink or a water dispenser. These filters remove contaminants like bacteria, chlorine, and heavy metals, ensuring that the water is safe and tastes better for drinking and cooking. These filters come in various types, including activated carbon filters, reverse osmosis systems, and UV purifiers. They are typically easy to install and maintain, making them a convenient option for households looking to improve their water quality without needing a whole-house filtration system.