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Compare water filter products that reduce levels of Radon 222 in your drinking water

Radon 222 is the most common isotope of radon, which is a noble gas and occurs naturally as a part of radioactive decay of radium. Humans are exposed to the radon mainly via radon-contaminated soil; however, exposure can also occur from air and drinking water. Induction of lung cancer is the only effect that radon exposure has on human health.