Including filter system and high-performance Cadmium filter.
Cadmium is a metal that can enter household water when it leaches from some plumbing, industrial runoff, or contaminated soil into supply lines. You won’t be able to detect it by sight, smell, or taste, so the only reliable way to know if it’s present is a lab test. Many Sewall's Point homeowners decide to act after a water test detects unexpected metals; if your results show elevated cadmium, treating the water where it enters your Martin County home is a sensible next step.
Although cadmium is often talked about in the context of food or industry, it can also affect domestic water and deserves careful attention. Because it dissolves, boiling won’t remove it, and it can appear in both hot and cold lines—meaning fixtures throughout your Sewall's Point residence, from the kitchen sink to the shower, can be affected. A whole-house filter treats water before it reaches any tap, reducing household exposure across showers, laundry, and appliances in our humid subtropical coastal area.
For cadmium removal at the point of entry, a whole-home reverse osmosis system is generally the most effective single-filter option. Reverse osmosis forces water through a semi-permeable membrane that rejects many dissolved metals, including cadmium, rather than only addressing taste or odor. Installed where the water enters your Sewall's Point property, it supplies treated water to sinks, showers, and appliances throughout the house—more comprehensive than a small under-sink unit.
A whole-house reverse osmosis system for Sewall's Point homes is typically paired with prefiltration to protect the membrane and post-treatment to make water comfortable for everyday use. Sediment prefilters prevent grit and scale—useful in Martin County’s commonly hard water—from clogging the membrane, while carbon stages reduce chlorine that can shorten membrane life. Because RO systems generate a concentrated rinse stream, correct installation and sizing to meet household demand are important; Mr. Pure Water will evaluate your water test and recommend the right configuration to address cadmium reliably.