Including filter system and high-performance Chlorite filter.
Chlorite is a byproduct that can appear in drinking water when utilities use chlorine dioxide for disinfection. It’s distinct from chlorine, but it can arise for similar water-treatment reasons and is dissolved so it may not change the taste, odor, or appearance of tap water. Many Portland homeowners only discover chlorite through a municipal water quality report or a private lab test rather than by noticing anything different at the faucet.
If you’re uneasy about chlorite in your household water, it’s understandable — it can affect how confident you feel about drinking, cooking, and bathing. Families with sensitive members in Portland often choose to reduce exposure even when the water seems normal. Because chlorite is dissolved, simple pitcher filters or basic sediment cartridges usually won’t remove it; treating your water at the point it enters the house ensures every shower, dishwasher, and drinking tap receives the same protection.
The single most effective whole-house filter type for chlorite is catalytic carbon. This media is designed to facilitate reactions on the carbon surface, helping reduce certain oxidizing byproducts more effectively than standard activated carbon. Removing dissolved chlorite reliably requires sufficient contact time and the correct media, so a correctly sized catalytic carbon tank installed on the main line treats your Portland home’s water before it circulates through plumbing and fixtures.
A catalytic carbon whole-house system is typically placed after the main shutoff so it protects plumbing, fixtures, and daily water use without changing household routines. It’s commonly used with a sediment prefilter to preserve the carbon bed, though the catalytic carbon is the primary stage for reducing chlorite. With one whole-house system, Portland homeowners avoid managing multiple point-of-use units or guessing which taps are treated — Mr. Pure Water can recommend the right tank size and setup to meet your home’s flow needs and water goals.