Including filter system and high-performance Hepatitis A Virus filter.
Hepatitis A virus is an invisible microbe that can enter water when human waste contaminates a supply. Public utilities usually disinfect, but treatment gaps or contamination after treatment can allow viruses through, and private wells or older plumbing in Garnier homes may be more at risk if not properly sealed. Because you can’t see a virus, many homeowners only realize there’s a concern when water safety becomes a worry, so proactive protection is often the best approach.
Microbial threats like hepatitis A virus aren’t the same as chlorine taste, sediment, or hard water and aren’t fixed by standard polishing filters. The virus spreads by the fecal-oral route and even low-level contamination can be important, which is why testing and a true microbial barrier matter. Many Garnier residents opt for whole-house systems so water used for showering, cooking, teeth brushing, and laundry receives consistent treatment throughout the house.
For hepatitis A virus, the most reliable single-filter choice for a home is a whole-house ultraviolet (UV) disinfection system. UV inactivates microbes as water flows through a stainless-steel chamber without adding chemicals or changing taste, making it a practical fit for Garnier households. Because viruses are far smaller than what sediment or carbon filters typically trap, a properly sized and installed UV unit is the dependable option for continuous, whole-home protection.
UV systems need clear water to work well, since heavy cloudiness or sediment can block the light and reduce effectiveness; for that reason many Garnier homes pair UV with prefiltration to protect the unit. The UV lamp and quartz sleeve require routine care—lamp replacement on schedule and periodic sleeve cleaning—to maintain disinfection. Mr. Pure Water can help choose and size the right whole-house UV setup for your plumbing, flow rates, and local water conditions.