Including filter system and high-performance Metallic Taste filter.
A metallic taste in your tap can turn a relaxing morning coffee or a cool glass of water into an unpleasant experience. Homeowners often describe the flavor as penny-like, rusty, or bitter — sometimes strongest in ice or the first draw after water sits in pipes. Along Marathon’s coastal properties, exposure to salt air and storm-driven corrosion can make these flavors more noticeable as dissolved metals or corrosion byproducts enter the water from plumbing and fixtures.
Metallic taste often comes from iron, manganese, copper, or zinc, and can be carried by sediment or scale even when water looks clear. Aging pipes, worn faucets, and water chemistry that promotes corrosion are common contributors, particularly in tropical maritime climates like the Florida Keys. To pinpoint the source, check whether the taste appears at every tap or only certain locations around your Marathon home; if it's widespread, treating the water where it enters the house is usually the most reliable fix.
For whole-house improvement in Marathon residences, a catalytic carbon filter is often the best single-filter choice to reduce metallic taste and related off-flavors. Catalytic carbon has a more reactive surface than standard carbon, allowing it to adsorb many taste- and odor-causing compounds and improve overall water flavor. When disinfectant tastes, organic byproducts, or mineral interactions are amplifying metallic notes, catalytic carbon installed as a whole-home system treats water used for drinking, cooking, bathing, and laundry throughout your property.
A correctly sized catalytic carbon whole-house system for a Marathon home is usually paired with sediment prefiltration so the carbon stays effective and water pressure remains steady. While carbon is a reliable first line for improving taste and everyday water quality, very high dissolved iron or manganese levels may call for a specialized iron and manganese system after an evaluation. Mr. Pure Water can assess your property — whether you’re on municipal supply or a well/cistern — and recommend the right whole-house setup to make your water taste cleaner and more pleasant.