Including filter system and high-performance Picloram filter.
Picloram is a herbicide that can enter water supplies through runoff and movement in soil, especially near treated areas. Inside a house you won’t be able to see, taste, or smell it, so routine testing is usually how it’s found. If you’re a Marathon Shores homeowner worried about picloram, treat it as a trace contaminant issue rather than a nuisance like hard water — the typical solution is treating water where it enters the home so all faucets and appliances benefit.
Because picloram is made to persist, simple cartridge filters often struggle to remove it effectively. That’s a concern for families who use Marathon Shores water for cooking, drinking, bathing, and rinsing produce — everyday exposures add up. Whether you’re on the Keys Aqueduct supply or a private source, added protection is sensible if tests show picloram or if nearby land use raises questions. A whole-house system treats every outlet, avoiding reliance on a single under-sink filter that can be overlooked or bypassed.
The single most effective whole-house choice for reducing picloram is a high-capacity activated carbon system, typically using granular activated carbon (GAC). Carbon media adsorbs many organic chemicals, including certain herbicides, as water passes through the media bed. Compared with small point-of-use cartridges, a correctly sized whole-house carbon tank gives much longer contact time — essential for improved removal — and ensures treatment of all Marathon Shores household water rather than just one sink.
Every water supply around Marathon Shores is a bit different, influenced by hard water, coastal conditions, and plumbing that can be affected after storms, so the right carbon media and tank size depend on your test results and household flow. Picloram reduction varies with concentration, water chemistry, and contact time, so system design matters as much as media. Mr. Pure Water will size and configure a whole-house GAC system for your home and can add prefiltration to protect the carbon from sediment, keeping performance steady for showers, laundry, and daily use.