Including filter system and high-performance Cadmium filter.
Cadmium is a metal that can enter household water when it leaches from plumbing, industrial runoff, or contaminated soil into local supplies. Because you can’t see, smell, or taste cadmium, the only reliable way to know if it’s present is through water testing. Many Cox homeowners begin investigating after a lab report shows a metal they weren’t expecting; if cadmium shows up, treating the water at the point it enters the house is a sensible next step.
Although cadmium is more commonly discussed in food and industrial contexts, it can be a water-quality issue worth addressing in Florida homes. Dissolved cadmium won’t be removed by boiling and can be carried in both hot and cold lines, so it may reach kitchen faucets, showers, and appliances. Installing whole-house filtration in your Cox residence reduces the chance of exposure by treating water before it reaches any fixture.
For cadmium, a point-of-entry reverse osmosis system is generally the most effective single-filter whole-home option. RO uses a semi-permeable membrane that rejects many dissolved metals, cadmium included, rather than only masking taste or odor. Installed at the main water entry, it supplies treated water to sinks, showers, and appliances so your whole Cox home benefits instead of relying on a small under-sink unit.
A whole-house reverse osmosis system is typically installed with sediment prefiltration to protect the membrane and carbon post-treatment to improve water balance and comfort. Prefilters keep grit from clogging the RO, and carbon helps reduce chlorine that could shorten membrane life. Because reverse osmosis creates a concentrated rinse stream, correct sizing and professional installation are important to meet household demand. Mr. Pure Water in Cox can review your water test and recommend a POE RO system sized and configured to address cadmium reliably.