Ingredient

Trihalomethanes

Positive in 17 products Neutral in 23

Scout's take

While specific reduction rates are not provided, the filter's activated carbon is known to reduce trihalomethanes, which are byproducts of chlorine disinfection and can pose health risks.

More from Scout's analyses

Specific reduction percentages for trihalomethanes are not provided, but the filter's technology suggests it may reduce these compounds, though this is an estimate.

from the analysis of Grayl GeoPress Purifier

No tests available for trihalomethanes, but similar filters may reduce them by about 20-40%. These compounds can form during chlorination and pose health risks.

from the analysis of Afina A-01 Filtered Shower Head

No tests available. Some reduction is possible, estimated at 20-40%. Trihalomethanes can form during water chlorination and are associated with health risks.

from the analysis of WaterChef SF-7C Premium Shower Filter System

Found in 40 products

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