Orange stains, rotten-egg odor, black slime and scale can come from different causes. We map lab results to the right treatment train before comparing products.
Compare RKIN, SpringWell and treatment approaches for iron, sulfur, manganese, sediment and hardness.
Read guide →Product reviewIron/sulfur/manganese treatment, air oxidation, Greensand Fusion, smart valve and ownership tradeoffs.
Read guide →ComparisonCompare published treatment limits, flow, media, sizing, warranty and best fit.
Read guide →Treatment guideHow to distinguish dissolved iron, oxidized iron and iron bacteria before choosing treatment.
Read guide →Treatment guideHydrogen sulfide, sulfur bacteria and water-heater causes require different fixes.
Read guide →Treatment guideBlack staining, slime, treatment options and why a basic sediment filter may not solve it.
Read guide →System guideWhen iron/sulfur treatment should be paired with true hardness removal.
Read guide →Disinfection guideWhen UV is appropriate for bacteria and why pretreatment still matters.
Read guide →For well water, include iron, manganese, hardness, pH and other relevant chemistry; add bacteria testing when disinfection is part of the decision. Tannins and sulfur may require additional testing depending on symptoms and local conditions.