Including filter system and high-performance DDT filter.
DDT is a legacy pesticide that persists in the environment long after its use declined. Because it breaks down slowly, small amounts can sometimes turn up in water through runoff or disturbance of soils and sediments, and it’s not something you can reliably taste or smell. If you live in St Augustine South or elsewhere in St. Johns County and want to limit household exposure, a targeted filtration strategy can reduce what reaches your taps throughout the house.
Clear water doesn’t always mean contaminant-free; DDT is one of those long-lasting organic chemicals that can associate with particles and natural organic matter, changing how it moves and how it’s best treated. Testing is the only way to be sure what’s in your supply—especially for private wells or if you want extra assurance beyond standard municipal treatment. A whole-house system treats water before it reaches your kitchen, showers, and laundry, giving St Augustine South homeowners citywide coverage against contaminants at every fixture.
For reducing DDT, a whole-house activated carbon filter is typically the single most effective option for a home. DDT’s hydrophobic nature makes it well-suited to adsorption onto quality carbon media. A correctly sized carbon tank will treat the whole-home flow so filtered water is available for cooking, bathing, and washing—not just drinking. In St Augustine South’s humid, coastal environment with hard water, a continuous carbon system offers reliable, chemical-free removal without adding anything to your supply.
Not all carbon filters perform the same, so details like media type and contact time matter for DDT reduction. Granular activated carbon (GAC) with adequate media volume and proper sizing for your household flow is generally preferred for whole-house use because it gives water enough contact time for better adsorption. Routine media replacement maintains performance—important in hard-water areas like St Augustine South where scale and coastal conditions can affect equipment— and Mr. Pure Water can help you select and size a whole-house carbon system tailored to your home.