Including filter system and high-performance Enteric Viruses filter.
Enteric viruses are tiny pathogens that can enter drinking water when human or animal waste reaches a supply; because they’re invisible, water can look clear while still posing a risk. In Felkel households—whether on a private well or connected to a local system—understanding how these viruses behave helps you decide if testing or treatment is right for your family. If you have concerns about contamination after heavy rain, well work, or plumbing issues, a certified water test can confirm whether enteric viruses are present in your water.
Viral contamination doesn’t announce itself with taste or smell, and levels can fluctuate with upstream conditions, making a single observation unreliable. That uncertainty leads many Felkel homeowners to prefer a whole-house solution that treats water at the point it enters the property so kitchens, bathrooms, laundry, and showers all receive the same protection rather than relying on a single faucet device.
For enteric viruses, the most effective single whole-house option is ultraviolet (UV) disinfection installed on the main service line. UV systems in Felkel work by inactivating microorganisms as water flows past a high-intensity lamp inside a sealed chamber, protecting every tap without altering taste. To be effective, a UV unit must be properly sized for your home’s peak flow so it delivers consistent disinfection even during showers or simultaneous appliance use.
UV effectiveness depends on correct installation and proper pretreatment because cloudy water, sediment, or staining minerals can block light and reduce inactivation. That’s why UV is commonly paired with a sediment prefilter to keep the chamber clear and maintain steady flow in Felkel homes. Regular care—lamp replacement and cleaning the quartz sleeve—is also required; with the right prefiltering and maintenance, UV offers a straightforward whole-house approach to address viral concerns without chemical disinfectants.