Including filter system and high-performance Total Organic Carbon filter.
Total organic carbon measures the amount of carbon-based material dissolved in your water. Sources include decaying plant material, algae, soil runoff, and small amounts of everyday organic compounds that enter source supplies. While it doesn’t always cause a strong taste or smell, elevated levels can make water harder to treat and may contribute to discoloration, off-odors, or unusual flavors. For Stern homeowners, TOC is a helpful indicator of organic load in the household supply and something to consider when evaluating water quality.
Often called dissolved organic carbon as well, much of what testing finds is in dissolved form rather than visible particles. Even if water looks clear in Stern kitchens and bathrooms, these organics can be present and can react with disinfectants like chlorine, sometimes producing a stronger pool-like smell or taste. Organic material can also encourage slime and biofilm buildup in plumbing and fixtures where water sits, which is one reason many Florida homeowners opt for whole-house treatment to address organics before they reach every faucet.
For whole-house reduction of total organic carbon, a catalytic carbon filter is often the single most effective option. Carbon media removes a broad range of organic compounds that contribute to dissolved organic carbon and many taste-and-odor-causing molecules. Catalytic carbon is manufactured to be more reactive than standard activated carbon, improving performance on some tougher organics and helping water from every Stern tap feel and taste cleaner. Because it treats all incoming water, benefits extend throughout the home rather than just at a single fixture.
Lowering dissolved organic carbon with a single filter depends on having enough carbon media and sufficient contact time—more than a small, fast-flowing cartridge can provide. A correctly sized whole-house catalytic carbon tank can also reduce chlorine taste and odor, effects that are often more noticeable when organics are present. To maintain consistent results in Stern homes, the system should be sized to your household flow rate and installed before fixtures and appliances you most want to protect. Mr. Pure Water can help pick and install a whole-house catalytic carbon setup tailored to your needs.