Including filter system and high-performance Shigella filter.
Shigella is a bacterium that can enter water supplies through human waste when cross-connections, backflow, or distribution system failures occur. Because only a small exposure can cause illness, Orlando homeowners rightly take any alert seriously. Even when your water comes from municipal treatment, problems can occur between the plant and your tap, especially in a region like Orange County where seasonal heavy rains and local plumbing conditions can add variability. A whole-house approach gives consistent protection for every faucet and appliance in the home.
Questions about Shigella in household water often surface after boil-water advisories, plumbing events, or wider contamination notices — situations residents in neighborhoods from Winter Park to Lake Nona know can happen. Bacterial contamination isn’t detectable by taste or smell, so many Orlando families prefer a clear plan to protect water at the point it enters the house. Addressing microbial risk at the whole-house level provides practical, ongoing peace of mind for homes across the city.
For Shigella, the most effective single whole-house option is a UV water disinfection system. UV treats microorganisms by exposing them to a specific ultraviolet intensity that prevents reproduction, and it does so without chemicals while covering all water entering the home rather than just one tap. When a UV unit is properly sized for your household flow, it provides strong bacterial protection for Orlando homes with moderate water hardness.
UV systems perform best when water is clear enough for the light to reach microbes, so many Orlando homeowners pair UV with a prefilter to remove sediment and cloudiness that can shield bacteria. The UV chamber on your main line is the primary device controlling Shigella, and reliable results depend on correct sizing, a steady power supply, and routine lamp changes at recommended intervals. Mr. Pure Water can help match a whole-house UV solution to your plumbing, flow needs and Central Florida water conditions.