Including filter system and high-performance Legionella filter.
Legionella is a naturally occurring bacterium that can develop in building plumbing when conditions let it grow. The species most commonly referenced is Legionella pneumophila, and it can inhabit water heaters, storage tanks, low-flow stretches of pipe, and other parts of a home’s system. It becomes more concerning when water is aerosolized — for example, in showers, faucets, and some appliances — because that’s how people are most likely to breathe it in. Because you usually can’t detect it by taste, smell, or sight, testing and preventive measures are important for Century homeowners.
Even if municipal treatment reduces contaminants before water reaches your property, Legionella can regrow inside household plumbing when temperatures, stagnation, scale or biofilm encourage persistence. Warm water ranges, pipes that see infrequent use, and buildup on surfaces create environments where bacteria can persist. While many home owners focus on drinking water, the greater exposure risk is often from mist and spray during everyday activities — a practical reason for Century residents to consider managing water quality where it enters the home.
If you’re looking for a single whole-house option to physically remove Legionella, the best choice is a true barrier filter rated for microbial reduction — for example, a whole-house ultrafiltration system. Ultrafiltration uses a very fine membrane to strain out bacteria-sized particles instead of relying on adsorption for taste or odor, making it effective against organisms like Legionella pneumophila before water reaches showers and other fixtures. Installed at the main service line, this approach treats all water entering your Century home rather than only one tap.
A correctly sized whole-house ultrafiltration unit is usually used with a prefilter to remove larger sediment so the membrane can work reliably and last longer. Regular maintenance is required — barrier filters need scheduled service to avoid fouling and to preserve flow — and Legionella control also depends on household practices like keeping water heater temperatures appropriate, eliminating dead-end lines, and using fixtures regularly. Mr. Pure Water in Century can help you pick and maintain a whole-house setup that fits your property and supports a comprehensive plan to reduce Legionella risk.