Including filter system and high-performance Shigella filter.
Shigella is a bacterium that can enter drinking water when human waste reaches the system—through backflow, cross-connections, or distribution problems. Because it takes only a small exposure to cause illness, any notice about Shigella is taken seriously by homeowners. Even if your community water is treated before it reaches Harper, issues can happen between the treatment plant and your tap; a whole-house strategy helps manage water quality consistently throughout your home.
Questions about Shigella in household water often arise after a boil-water advisory, a plumbing incident, or a wider contamination alert. Bacterial contamination isn’t something you can reliably detect by sight or smell, which is why many Harper families prefer a clear protection plan where water enters the house. Addressing microbial risk at the whole-house level can give added peace of mind for homeowners concerned about safety.
For control of Shigella, the most effective single whole-house option is a UV water disinfection system. UV treats microorganisms by exposing them to ultraviolet light at a precise intensity, preventing bacteria from reproducing. It’s a chemical-free approach that treats all incoming water rather than relying on a single faucet filter, and when sized correctly for your flow, UV offers strong protection against bacteria such as Shigella.
UV systems work best when water is clear enough for light to penetrate, so homeowners often install a prefilter to remove sediment and cloudiness that can shield microbes. The UV chamber on your main line is the core device that controls Shigella; reliable performance depends on correct sizing, an uninterrupted power supply, and regular lamp replacement. Mr. Pure Water can help Harper residents choose and size a whole-house UV solution to match your plumbing and water conditions.