Including filter system and high-performance Zinc filter.
Zinc can leach into household water from plumbing, fixtures, or galvanized parts as they age. At low levels you might not notice much, but higher concentrations can cause a metallic taste and leave film or residue on sinks, tubs and glassware. Because zinc often enters the water inside the house, conditions can differ from one Runyon home to another—especially between homes on municipal supply and those on private wells—so a simple water test is the best way to see if zinc is present where you live.
When water chemistry shifts—changes in pH or mineral balance, or corrosion of older plumbing—zinc and other metals can become more likely to dissolve into tap water. Disturbances such as repairs or pressure changes can also release metal particles from plumbing materials. If you notice persistent staining or a sharp metallic flavor in your Runyon water, consider testing for dissolved metals rather than assuming it’s just a taste issue; fixing the source and adding filtration gives you better control throughout the home.
To reduce zinc at every outlet, a whole-house reverse osmosis system is generally the most effective single-filter option. RO systems use a semipermeable membrane capable of rejecting dissolved metal ions like zinc, lowering concentrations before water reaches faucets, showers and appliances. Simple sediment filters won’t reliably remove dissolved zinc, so a whole-home RO ensures you don’t have one safe drinking tap while the rest of your Runyon house continues to receive untreated water.
Reverse osmosis performs best when sized for your household and paired with appropriate prefiltration to protect the membrane from grit, scale and other particulates. That combination preserves performance and steady flow over time, and many Runyon homeowners prefer a balanced finish so water doesn’t feel over‑stripped for bathing and cooking. Mr. Pure Water can help recommend the right whole-house RO configuration for your home based on test results and your household needs.