Including filter system and high-performance Trihalomethanes filter.
Trihalomethanes form when disinfectants like chlorine interact with natural organic matter during water treatment. You may also see them listed as THMs, total trihalomethanes, or TTHMs on a utility report. Because they’re created during treatment, they can be present even when water looks and tastes normal; many Wallace homeowners choose extra protection to lower exposure from showers, sinks, and other taps.
Utilities and labs sometimes report a single value for total THMs (shown as Total THMs or TTHMs). Trihalomethanes are commonly tied to chlorinated supplies and can change with source water, seasonal conditions, and how long water sits in pipes. They rarely cause visible changes or strong odors, so reviewing your water report or testing is the only reliable way to know. If you’re concerned about elevated levels in a Wallace home, treating water at the point of entry can reduce what flows to every fixture.
To lower trihalomethanes throughout the house, a whole-house activated carbon filter is generally the best single-filter solution. Carbon media adsorbs many chlorine-related byproducts, including THMs, as water moves through the tank. Because total trihalomethanes can enter every faucet, installing treatment at the main water line protects showers, laundry and sinks in one step and also reduces chlorine that can form additional byproducts in home plumbing.
Mr. Pure Water installs whole-house carbon systems designed to target total THMs and other organic byproducts while keeping everyday water use the same. Correct sizing and contact time are important—the right media volume and flow rate let the carbon work consistently on TTHMs. Many Wallace homes benefit from a catalytic carbon upgrade, which can improve adsorption of chlorine-related compounds versus standard carbon. Point-of-entry carbon is a practical, effective way to lower total THMs at the tap.