However, consumers are faced with an assortment of deceptive or misleading claims about the abilities of water filtration devices. Water filtration at home provides an added safety barrier to your drinking water, filtering out a variety of contaminants to ensure your family has access to the cleanest possible water from the tap. However, there’s an increasing number of new and emerging contaminants which aren’t yet regulated, and may cause health concerns. The EPA regulates more than 80 contaminants in tap water which have been proven to pose a health risk, but are still legal to exist in trace amounts. The SDWA authorizes the United States Environmental Protection Agency (EPA) to set national health-based standards for drinking water to protect against both naturally-occurring and man-made contaminants that may be found in drinking water. The law demands action on the protection of drinking water and its sources: rivers, lakes, reservoirs, springs, and groundwater wells.

The Safe Drinking Water Act (SDWA) was originally passed by Congress in 1974 to regulate the nation’s public drinking water supply, with the goal of protecting public health. When it comes to safe drinking water, the public has federal regulation on their side. With so many water filtration products on the market making various claims about contaminants they can remove and to what extent they are able to, it’s important to know if those claims are accurate.

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