Including filter system and high-performance Legionella filter.
Legionella is a naturally occurring bacterium that can colonize building water systems when conditions allow growth. The species most commonly referenced is Legionella pneumophila, which can inhabit plumbing, water heaters, storage tanks and low-flow stretches of pipe. The risk increases when contaminated water is aerosolized — for example in showers, faucets or some appliances — since mist can carry the bacteria. Because Legionella rarely affects taste, odor or clarity, regular awareness, testing and preventive measures matter for Woods households.
Even if your utility-treated supply arrives meeting standards, Legionella can sometimes multiply inside home plumbing under favorable conditions. Warm temperatures, intermittent use, scale and biofilm on pipe walls all encourage regrowth, and stagnant sections of piping are especially vulnerable. While many homeowners focus on drinking water, routine exposure often comes from sprays and mists during everyday use; addressing water quality where it enters a Woods home is an important part of keeping those exposures lower.
For a single whole-house option, the best way to physically remove Legionella is a true barrier filter designed for microbial reduction — for example, a whole-house ultrafiltration system. Ultrafiltration uses a fine membrane to strain out bacteria-sized particles rather than relying on adsorption, making it effective at reducing organisms like Legionella pneumophila before water reaches showers and other fixtures. Installed at the main service line, this approach treats water used throughout your Woods residence instead of only one tap.
A correctly sized whole-house ultrafiltration unit is usually paired with prefiltration to remove larger sediment so the membrane stays effective and lasts longer. Regular maintenance is key — barrier filters need periodic service to avoid fouling and preserve flow rates. Because controlling Legionella also depends on in-home conditions, Woods homeowners should monitor water heater settings, avoid dead-end lines, and run seldom-used fixtures regularly. Mr. Pure Water can help you select and maintain a whole-house ultrafiltration setup that fits your home and supports a comprehensive control plan.