Not all water filters come with a uv water filter. Most just have a carbon filter to filter out chemicals and other impurities that are harmful to our health.
A uv water filter system has a carbon filter but also has an ultra violet disinfection system that kills bacteria and viruses. Leaving you with the very best water.
There are many companies that sell water filters such as Ametek, Teledyne, Aquasana and so on. You have a variety of types of filters that you can choose from like a reverse osmosis that filters your water from minerals and metals as well as chemicals. Then you can choose a uv water filter that also disinfects your water while filtering it.
It is purely your own decision on what type of filtration system you would like to have installed in your home. Some people just want clean fresh drinking water while others want to have purified water to shower and bath in as well as having healthy water to drink. It is unfortunate that our water systems that come into our homes still need to be filtered. Most of us do not realize how many impurities there are in our water.
