Including filter system and high-performance Shigella filter.
Shigella is a bacterium that can enter water when human waste contaminates the system, for example through backflow, cross-connections, or failures in distribution. Because only a small exposure can cause illness, homeowners tend to take any Shigella alert seriously. Even when municipal treatment is in place, issues can occur between the treatment plant and your tap; a whole-house solution gives Betts families consistent protection throughout the home.
Questions about Shigella in household water often surface after a boil-water advisory, plumbing incident, or wider contamination notice. Bacterial contamination doesn’t show up as taste or odor, so you can’t rely on your senses to detect it. That uncertainty is why many Betts residents prefer a clear plan to safeguard water at the point it enters the house — whole-house treatment is a practical way to manage microbial risk.
The most effective single whole-house filter for Shigella is a UV water disinfection system. UV exposes microorganisms to ultraviolet light at a set intensity, stopping bacteria from reproducing without adding chemicals. Because it treats all water coming into the home rather than just a single tap, a properly sized UV system gives strong protection against bacteria such as Shigella.
UV systems perform best when water is clear enough for the light to reach microbes, so they’re often paired with prefiltration to remove sediment or cloudiness that can shield bacteria. The UV chamber on the main line is the component that controls Shigella, and reliable results depend on correct sizing, steady power, and regular lamp replacement. Mr. Pure Water can help Betts homeowners choose and install a whole-house UV setup tailored to their plumbing and water conditions.