Water filtration is a general term that refers to any system or process that is used to filter out particles and pollutants from water. It doesn’t necessarily need to be a purifier to make the cut. Anything that removes any amount of particles, sediment, bacteria, and the chlorine taste can be called water filtration. If it has a filter of any type, it’s a filtration system.

Types of Filtration

Filtration systems can include activated carbon charcoal filters either designed within a pitcher or included as part of a faucet-mount or tap-installed filter, ultraviolet (UV) light units, reverse osmosis, water distillers (whole system or portable counter), or another form of water treatment process. The term incorporates home filter systems, as well as much larger scale municipal or public water treatment plants. Some appliances are also designed with water filtration features such as refrigerator models which come with onboard filtered water/ice or freestanding water cooler/dispensers.