This uncertainty has driven a booming market for water filters, from simple pitcher models to multi-thousand-dollar reverse osmosis systems. The real challenge is figuring out whether you need a water filter.
Under the Safe Drinking Water Act, the Environmental Protection Agency (EPA) sets health standards for over 90 contaminants in public water systems, including chemicals and microbes. Utilities treat water with disinfectants like chlorine to eliminate harmful germs before it reaches homes. Most public water systems meet…
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Source www.theweather.com
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