How Does a Water Filtration System Work? 

Reverse osmosis 

A Reverse osmosis water filter system is a great option for homeowners looking to remove a wide variety of contaminants from water. These systems can remove 99 percent of common contaminants, including lead, fluoride, chlorine, and bacteria. They also feature double carbon blocks for improved performance. They do not include a remineralization filter, however, so the water may taste a little flat after the filtration process. 

Budget-friendly reverse osmosis water filtration systems don’t come with the extra features that premium units have, such as a tankless system and digital TDS readings. However, this system does have some unique features that make it a good choice for a home. It takes up quite a bit of space under a sink, but it does come with replacement pre-treatment filters. 

Activated carbon 

Activated carbon is a type of carbon that helps clean your water. The materials are available in granular or block forms, and they can remove a number of contaminants. You can filter your water in specific locations, or throughout your entire home. This is a great option for anyone who is concerned about the quality of their tap water. 

Activated carbon works by attracting organic matter, which is then trapped within its pores. This attraction forces the dissolved impurities to migrate to the spaces within the carbon filter’s pores. 

Sediment filters 

Sediment filters in a water filter system help you save money. The particles they collect in the water can be harmful to your plumbing and appliances. The sediment can cause brown, yellow, or orange spots on fixtures and clothes. Sediment can also be a source of rust. 

When sediment filters are present in a water filtration system, they prevent the water from coming into contact with large dirt and sand particles. The sediment filters can be made from a variety of materials. 


Distillation is a process used to separate water from dissolved materials. However, this process cannot ensure complete separation of water from other materials. For this reason, the process is often repeated after the water has been purified. Distillation is also used to produce many alcoholic beverages. These beverages are often made using apparatus that is similar to that used for water distillation. 

Distillation works by simulating Earth’s natural purification process. Water evaporates from surface water and oceans when the sun heats the planet. The vapor then rises and cools, condensing into clouds. Clouds then return water to the earth through precipitation.