Including filter system and high-performance Chromium filter.
Chromium can enter household water when it dissolves from mineral deposits or is introduced into sources by industrial activities. Test results often report total chromium, so they may not distinguish between forms that behave differently in water. Because chromium doesn’t always change taste or smell, many Gordon homeowners only learn about it from lab reports or utility notices. If you’re concerned, the first step is understanding what your water test measured and which treatment choices can lower chromium in your plumbing.
Different forms of chromium matter for treatment — you may see results listing chromium III, or trivalent chromium, alongside other forms. Each form reacts differently during filtration, which is why picking the right system for your specific test results is important. Even when water appears clear in Gordon homes, dissolved metals can be present and sometimes cause staining or buildup. A whole-house strategy addresses contaminants at every tap so showers, laundry and all faucets benefit, not just a single point of use.
To reduce chromium throughout a house, a whole-house reverse osmosis system is generally the most effective single-filter option because its semipermeable membrane rejects many dissolved metals. Unlike standard carbon filters that mainly target chlorine, odors and some organics, reverse osmosis is designed to lower a wide range of inorganic contaminants. When chromium exists as dissolved ions, the RO membrane acts as a strong physical barrier before water reaches showers, laundry and faucets. In Gordon installations, proper sizing and prefiltration are important to protect the membrane and maintain consistent performance.
Because test reports may show total chromium or chromium III, reverse osmosis is a reliable option when you want a treatment that handles dissolved metal forms without needing to identify each one. Whole-house RO systems typically include sediment and carbon prefilters to remove particulates and chlorine that could damage the membrane. Treated water is then stored and distributed so the benefits reach the entire home rather than a single tap. With correct installation and routine maintenance, a whole-house reverse osmosis setup offers Gordon homeowners a practical way to lower chromium across their plumbing.