Including filter system and high-performance Total Dissolved Solids (TDS) filter.
Total dissolved solids, often shortened to TDS, describes the mix of minerals, salts, and metals dissolved in your water. Dissolved solids can come from natural sources like rock and soil, or from water treatment and distribution systems. When levels climb into high TDS territory, homeowners may notice a salty, bitter, or metallic taste and more visible spotting on fixtures and glass. TDS is a measurement, not a single contaminant, so the “right” solution depends on what is making up the dissolved load.
High TDS is frequently tied to dissolved salts such as sodium, calcium, magnesium, chloride, and sulfate, along with other small dissolved ions. While some of these are common minerals, elevated dissolved solids can make water less pleasant to drink and can be hard on appliances that heat or evaporate water. You may also see faster scale buildup, film on shower doors, and soap that does not lather as well. Testing can identify the overall TDS and help confirm whether dissolved salts are a main driver of the problem.
If your goal is to actually remove dissolved salts and bring total dissolved solids down, the most effective single filter technology is reverse osmosis (RO). Unlike standard carbon filters that mainly improve taste and reduce many organic chemicals, RO uses a semi-permeable membrane to reject dissolved ions that make up high TDS. That makes it well-suited for addressing dissolved solids across a wide range of sources. When homeowners ask for a filter that targets TDS specifically, RO is the option that is designed for that job.
A properly sized whole-house reverse osmosis system treats water at the point of entry, so the reduction in TDS reaches every tap, shower, and appliance. Because the membrane can be sensitive to sediment and chlorine, RO systems are typically paired with prefiltration to protect performance and extend membrane life. The result is water that tends to taste cleaner, leave less residue as it dries, and feel more consistent throughout the home. Mr. Pure Water can help confirm whether high TDS is present and whether whole-house RO is the best fit for your plumbing and household needs.