Including filter system and high-performance Legionella filter.
Legionella is a naturally occurring bacterium that can grow in building plumbing when conditions allow. The species homeowners read about most is Legionella pneumophila, which can persist inside water heaters, storage tanks, and slow or unused sections of pipe. It becomes a greater concern when water is turned into mist or spray—think showers, faucets, and some appliances—because that’s how it can be inhaled. Because you usually can’t see, smell, or taste it, testing and preventive measures matter for Munson households.
Even if your incoming supply has been treated, Legionella can regrow inside a house’s plumbing when temperatures, stagnation, scale and biofilm create a hospitable environment. Intermittent use of fixtures, warm water sitting in heaters or dead-end lines, and buildup on pipe surfaces all make colonization easier. While many homeowners focus on drinking water, exposure is more often linked to aerosols from everyday use—so controlling water quality where it enters your Munson home is an important part of reducing risk.
If you prefer a single whole-house solution, the most reliable option for physically removing Legionella is a true barrier filter made for microbial reduction—specifically a whole-house ultrafiltration system. Ultrafiltration removes organisms by straining water through a fine membrane that blocks bacteria-sized particles instead of relying on adsorption for taste or odor. That makes it effective at reducing Legionella pneumophila before water reaches showers, faucets, and other fixtures in your Munson home when installed at the main line.
A correctly sized whole-house ultrafiltration unit is usually installed with a prefilter to trap larger sediment so the membrane can work well and last longer. Regular maintenance is important—barrier filters need periodic servicing to avoid fouling and preserve flow. Since controlling Legionella also depends on internal conditions, Munson homeowners should watch water heater settings, eliminate dead-end pipes, and use fixtures regularly. Mr. Pure Water can help you select and maintain a whole-house setup tailored to your home and water needs.