Including filter system and high-performance Salty Taste filter.
A salty taste in your tap can make drinking, cooking and brewing coffee less pleasant and leave you wondering what’s affecting your water. That flavor often comes from dissolved minerals like sodium and chloride that won’t evaporate away, and it can also result when a water softener is overfeeding salt or a brine system is misadjusted. In Portland homes even small mineral changes can be noticeable at the kitchen sink, so homeowners often notice it quickly when flavor shifts occur.
How salty your water tastes can differ from house to house depending on the source and any treatment upstream. Sometimes the taste is stronger in hot water, which may indicate the water heater is concentrating minerals as water is warmed. You might also notice a slick mouthfeel, faster spotting on glassware, or a lingering aftertaste in tea and coffee. A good first step for Portland residents is to determine whether the issue is coming from the incoming supply or from in-home equipment like a softener, heater, or a cartridge filter.
When dissolved salts are the cause, the most effective single filter is reverse osmosis. Unlike standard carbon filters that address chlorine and many odors, reverse osmosis uses a semi-permeable membrane to reduce dissolved minerals such as sodium and chloride that create a salty flavor. Installed as a whole-house solution, RO treats water at the point of entry so the improved taste extends to drinking, cooking, bathing and appliances—especially useful in Portland when the issue is true mineral salinity rather than a temporary odor.
A whole-house reverse osmosis system is usually paired with prefiltration to protect the membrane and keep performance steady. Sediment prefilters block sand, silt and rust that can foul membranes, while carbon prefilters reduce chlorine that can harm some membrane types. Because RO creates a concentrate discharge, proper plumbing, storage and re-pressurization are often included to maintain good flow throughout the home; Mr. Pure Water can help Portland homeowners confirm the cause of the salty taste and recommend the right whole-house RO configuration.