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 occasionally reach source water. In Highland this is a concern many homeowners share, though when oxadiazon appears it’s often at very low, trace levels; testing is the only way to know for sure. Because you can’t see or taste it, treating water at the point where it enters your Highland home is the simplest way to protect every tap and reduce potential exposure throughout the house.
Even if Highland’s water looks clear and tastes normal, synthetic organic chemicals can be dissolved and invisible without lab analysis. Oxadiazon is usually linked to runoff or accidental contamination rather than the minerals that cause hard-water scale, so standard fixes for hardness or sediment won’t necessarily remove it. A whole-house filter treats water used for showering, cooking and laundry as well as drinking, giving Highland homeowners broader protection than a single under-sink unit.
For reducing oxadiazon in household water, a whole-house activated carbon filter is the most practical and effective option for many Highland homes. Activated carbon adsorbs a wide range of organic compounds as water passes through, and because oxadiazon is an organic herbicide carbon technology is typically the recommended solution. Installed at the main service line, a properly configured carbon system treats water for showers, faucets, appliances and more in one convenient location.
To work well in Highland households, a carbon system needs adequate contact time and the appropriate media type—options like catalytic carbon or high-capacity granular activated carbon are commonly chosen for broad VOC and herbicide reduction. Correct sizing matters because high household flow can shorten contact time and reduce adsorption if the tank is too small. Adding a simple prefilter helps protect the carbon bed from sediment and channeling. Mr. Pure Water can assess your Highland home’s needs and recommend the right whole-house carbon setup so oxadiazon reduction is consistent at every tap.