HOW TO CHOOSE A DRINKING WATER FILTER
It’s easy to feel overwhelmed when thinking about the water that people put in their bodies every day. The average cost of bottled water is staggering, about 2000 times the cost of tap water. Considering how similar bottled water is to water, the price is especially offensive.
Believe it or not, most bottled water is equal to standard tap water. Most municipal water systems and bottled water sources are fairly equal in terms of pollutants. Studies show that tap and bottled water contains harmful toxins such as lead, mercury and volatile organic compounds (VOCs), which are organic chemicals such as herbicides, pesticides and industrial solvents. It has been proven that all these pollutants have a negative impact on human health in the long term.
Find The Right Water Filter Solution Whether You Rent Or You Own Your Home
If you are renting your home, choose a drinking water filtration system that should be easily installed and removed so that it can be moved to any place of residence, old or new. There are many options for Counter Top Water filters, that do not require any permanent installation or Dispenser Water Filter, that may be on your tabletop or in your refrigerator.
If you own your home, you will have the freedom to choose a more permanent solution. Under Counter Water Filter can be a suitable option which requires some DIY skills by following our video and instructions. These come with a special tap. Alternatively, you can have installed a Whole House Water Filter Solution – to ensure that you have clean filtered water from each tap in your home.
Which Filters Tackle Which Contaminants
Deciding which contaminants are most important to you to remove from your drinking water is priority one. Selective filtration pitchers brought about a wave of awareness of drinking water filters. Other filters use carbon filtration technology to retain contaminants inside the carbon substrate, which prevents them from flowing through to the container; through the process of absorption, contaminants collect on a filter media surface area and reduce the number of pollutants.
There are several different types of contaminant-reducing media:
- Activated Carbon: Reduces pharmaceuticals, herbicides, pesticides, and VOCs.
- Catalytic Carbon: Targets chlorine and chloramines.
- Ion-Exchange or Reverse Osmosis: Eliminates heavy metals like lead and mercury and remove fluoride.
- Absolute Sub-Micron Mechanical Filtration: Captures asbestos and chlorine resistant cysts like cryptosporidium and giardia.
Contaminant reduction improves as the water stays in contact with the media for a longer period of time. In other words, not all filters are created equal.
NSF International: The Gold Standard Of Water Filtration Testing
Before making a purchase, it is important to know the health benefits of any drinking water system. It should pass NSF/ANSI standards including Standard 42 for aesthetic effects and Standard 53 for health effects. NSF standard 42 establishes a minimum requirement for the point-of-use systems to reduce aesthetic contaminants such as chlorine, chlorine taste and odor, as well as particulates that may be present in drinking water.
NSF standard 53 sets the parameters for POU systems designed to remove health-related contaminants such as lead, mercury, Cryptosporidium, Giardia, volatile organic chemicals, methyl tertiary-butyl ether, and other harmful contaminants from drinking water. Note that the NSF 53 certification does not mean that all of these contaminants are tested – manufacturers can choose any of them to test to get this certification, so be sure the list includes VOCs, lead, mercury and any other elements you want to ensure your filter tackles.