It’s important to keep in mind that certain VOCs, like 1,4 dioxane, can only be removed through specialized treatments at the water utility level. But, there are home treatment options available for removing several VOCs.

Many VOCs can be removed with activated carbon filters.

Both POU and POE systems—like pitcher filters or whole-home filtration systems—are effective options, as long as the filter is rated with the NSF/ANSI Standard 53 Certification.

Reverse osmosis (RO) systems with a National Sanitation Foundation (NSF/ANSI) Standard 58 Certification can remove many VOCs.

Boiling tap water is only effective for some VOCs, and should not be relied on as a treatment option. Boiling may also cause additional problems by releasing VOCs into the air, creating air quality hazards, as well as concentrating heavy metals.