Including filter system and high-performance Oxadiazon filter.
Oxadiazon is a herbicide used to control weeds, and like other lawn or agricultural chemicals it can reach drinking water sources. Because you can’t see or taste oxadiazon, the only way to know if it’s present is through testing, so many Viking homeowners choose to take precautions. Treating water where it enters the house—rather than at a single tap—keeps the solution simple and helps protect showers, laundry and appliances as well as drinking water.
Even when your water looks and tastes normal, man-made organic chemicals can be dissolved and undetectable without lab analysis. Oxadiazon usually comes from runoff or incidental contamination, not from the minerals that cause hard water scale common in many Florida systems. That means typical fixes for hardness or sediment won’t reliably remove it. A whole-house system gives Viking families broader protection by reducing what you bathe in, cook with, and wash with—not just what you drink.
For oxadiazon reduction, a whole-house activated carbon filter is the single most practical and effective choice for most homes. Activated carbon adsorbs many organic compounds as water passes through the media, and because oxadiazon is an organic herbicide, carbon filtration is the preferred technology for this type of contaminant. When installed at the main water line in a Viking home, a carbon system treats water for showers, sinks, laundry and appliances in one centralized step.
To work well, a whole-house carbon system needs adequate contact time and the proper media—options like catalytic carbon or high-capacity granular activated carbon are often chosen for broader VOC and herbicide reduction. Correct sizing is important in hard-water areas like much of Florida because high household flow can shorten contact time and reduce adsorption effectiveness. Adding a simple prefilter helps protect the carbon from sediment and channeling. Mr. Pure Water in Viking can recommend the right carbon media and system size so oxadiazon reduction is consistent across every tap.