The best filter for top health depends on what you consider healthy, where you live, and the quality of the water that comes into your home or business. The best filter for top health also depends on how much money you can afford to spend on a filter or a filtration system.
Your filter choice depends on what you consider to be healthy. You can decide that the water you get out of the tap is healthy enough and that you do not need a filter. The choice to remove contaminates is what drives the selection of filters.
The number of minerals, pollutants, and contaminants that are in your water depends on where you live. Locations in cities are often more polluted than rural locations. This is not a hard and fast rule.
You need to check with the local water board. Ask for the last five years of water analysis. Laws require that the local water authority have monthly water quality inspections done by an independent third party. The reputation and reliability of the third party are what you need to pay attention to.
The quality of the water will determine the best filter for top health. You need to use the water analysis reports.
Most water has some mineral content. This is normal. Many of the minerals that naturally occur in water are actually good for you. Pure spring water actually has a load of soluble minerals in it because the rock the water flows over has some soluble mineral content.
The minerals that you need to look out for are cadmium, arsenic, boron, chromium, and copper. Each of these minerals can cause health problems. Cadmium is a known carcinogen. Copper, chromium, and boron can change the color of your clothes and skin if the content is high. Too much fluorine in water can make you sick. Iron, sulfur, and calcium cause water stains and soap scum build up.
You need to look for high mineral content. Most minerals are not good for your health in high quantities even though you need the minerals to maintain good health.
Bacteria like E. coli can be a health threat. The residue from fertilizers can contaminate well water.
The remnants of pharmaceuticals remains in water that is processed because there is no method known that can remove the chemicals and because so many people use drugs like antidepressants and illegal drugs as well.
The best filter for top health depends on you and your water. A simple pitcher filter may be sufficient. Some water is so contaminated that a complete purification system with filters is needed to remove the contamination.
No filter will remove 100 percent of all contaminants. A small pore size in the filter is an indication that more unhealthy material in your water will be removed.
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