Including filter system and high-performance Campylobacter filter.
Campylobacter is a bacterium that can get into water supplies after animal waste, surface runoff, or sanitation problems. It won’t change your water’s taste, smell, or look, so homeowners in Rainbow Lakes and nearby Marion County won’t necessarily notice it without testing. Many people search for Campylobacter jejuni specifically because it’s commonly associated with water and food exposure. The organism can appear intermittently, especially after events that disturb groundwater or surface sources.
Even crystal-clear water can carry bacteria like Campylobacter, which is why local homeowners often choose treatment instead of guessing. Private wells around Rainbow Lakes—where mineral-rich, hard groundwater is common—can be especially susceptible, though any system can experience occasional intrusions. Regular testing will tell you if Campylobacter jejuni or another microbe is present, and installing protection at the home’s point of entry offers whole-house coverage for every tap.
If you want a single-filter solution, a whole-house ultraviolet (UV) disinfection system is among the most effective options for inactivating bacteria such as Campylobacter. UV exposes flowing water to a targeted light wavelength that prevents microorganisms from reproducing. Installed where water enters your Rainbow Lakes home, it safeguards showers, sinks, laundry and appliances without relying on individual faucet filters, and it does so without adding chemicals or changing water taste.
UV works best when water is reasonably clear so the light can reach organisms, so it’s typically paired with a sediment prefilter to cut cloudiness and protect the UV chamber—especially helpful given the hard, mineral-rich groundwater many Rainbow Lakes residents see. While the UV stage is the main defense against Campylobacter jejuni, proper pretreatment and sizing are key to steady performance and lower maintenance. Mr. Pure Water can size and install a whole-house UV system to match your home’s flow rate, giving full-home protection without sacrificing pressure.