Including filter system and high-performance Total Dissolved Solids (TDS) filter.
Total dissolved solids, or TDS, refers to the blend of minerals, salts and metals that are dissolved in your tap water. These dissolved solids can originate from natural sources like rock and soil, or from treatment and distribution systems serving homes on Cudjoe Key and around the Lower Florida Keys. When TDS gets high, you might detect a salty, bitter or metallic taste and notice spotting on glassware and fixtures. Because TDS is a measurement of everything dissolved in the water rather than one single contaminant, the right fix depends on which salts and minerals are present.
High TDS often reflects dissolved salts such as sodium, calcium, magnesium, chloride and sulfate plus other small ions. While many of these are naturally occurring minerals, elevated dissolved solids can make drinking water less appealing and increase wear on appliances that heat or evaporate water—something homeowners on Cudjoe Key may see as faster scale buildup, film on shower doors, or soap that doesn’t lather well. A TDS test will show the overall dissolved load and help determine whether salts are the main cause.
To actually reduce dissolved salts and lower total dissolved solids, the most effective single filter technology is reverse osmosis (RO). Unlike standard carbon filters, which mainly improve taste and remove many organic chemicals, RO pushes water through a semi-permeable membrane that rejects the dissolved ions responsible for high TDS. That makes RO especially useful for addressing dissolved solids from a variety of sources common in coastal, warm climates like the Lower Florida Keys.
A correctly sized whole-house reverse osmosis system treats water at the point of entry so every tap, shower and appliance on Cudjoe Key benefits from reduced TDS. Because RO membranes are sensitive to sediment and chlorine—factors that can be present in municipal or well-fed systems—these setups are usually paired with prefiltration to protect the membrane and extend its life. The outcome is water that tastes cleaner, leaves less residue as it dries, and performs more consistently; Mr. Pure Water can test your supply and advise whether whole-house RO fits your home and plumbing.