Including filter system and high-performance Chromium-6 filter.
Chromium-6, also known as hexavalent chromium, is a dissolved form of chromium that can be present in tap water without any noticeable taste, smell, or color. Many Havana homeowners only discover it after seeing a water quality report or test results, because routine senses won’t detect it. It can reach household plumbing through industrial activities, certain manufacturing processes, or contact with chromium-bearing materials, so understanding how it behaves and how it’s treated can give you greater confidence in your family’s water.
Because chromium-6 stays dissolved, a simple sediment or basic taste-and-odor filter won’t reliably remove it. While many Havana residences already use filters for chlorine or particulates, those systems aren’t designed for dissolved heavy metals. Treating hexavalent chromium requires media engineered to capture dissolved contaminants; installing a whole-house system treats water at the point it enters your Havana home so every shower, faucet, and appliance benefits rather than relying on a single under-sink or countertop unit.
The most commonly recommended single filter type for whole-house chromium-6 reduction is a catalytic activated carbon system formulated for chromium performance. This specific carbon media can help transform and retain hexavalent chromium as water passes through, making it more effectively captured by the filter. Beyond targeting chromium-6, a properly specified catalytic carbon unit also improves overall water quality throughout your Havana home—so you get broad daily benefits in every tap when the media is selected for chromium reduction rather than only for taste and odor.
Contact time and flow rate are critical in a whole-house catalytic carbon filter, and Mr. Pure Water sizes systems for Havana homes to provide the necessary capacity and exposure to treat dissolved contaminants like chromium-6. Installing treatment at the point of entry protects bathrooms, kitchens, and laundry lines without adding daily hassle, making a well-designed catalytic carbon system a practical, low-maintenance choice for many homeowners in Havana.