Including filter system and high-performance Oxadiazon filter.
Oxadiazon is a herbicide commonly used to control weeds that can sometimes enter source water through runoff. Because you can’t see or taste it, testing is the only reliable way to know whether oxadiazon is present in your supply. Many Surf residents choose to limit exposure as a precaution; treating water at the point of entry makes it simple to protect every tap in your house rather than relying on individual pitchers or tap filters.
Even when Surf’s water looks clear and seems fine, certain man-made organics can be dissolved and invisible without lab analysis. Oxadiazon is linked to runoff and incidental contamination rather than the minerals that cause scale, so typical fixes for hardness or sediment won’t necessarily remove it. A whole-house system reduces what you bathe, cook, and wash with—not just what you drink—giving broader protection across your home.
For removing oxadiazon, a whole-house activated carbon filter is the single most practical and effective choice for most homes in Surf. Activated carbon adsorbs many organic compounds as water passes through the media, and because oxadiazon is an organic herbicide, carbon filtration is generally the preferred technology. When installed at the main water line, it treats showers, sinks, laundry, and appliances all at once.
To perform well in Surf households, the carbon system needs sufficient contact time and the right media—commonly catalytic carbon or high-capacity granular activated carbon rated for a broad range of VOCs and herbicides. Proper sizing matters because high household flow rates can shorten contact time and reduce adsorption if the tank is undersized. Adding a simple prefilter helps keep sediment from clogging the carbon bed. Mr. Pure Water can assess your home and recommend a whole-house carbon solution sized to provide consistent oxadiazon reduction at every tap.