Including filter system and high-performance Norovirus filter.
Norovirus is a highly contagious virus that commonly causes sudden stomach and intestinal illness. When it appears in water supplies, it’s usually linked to sewage intrusion or failures in treatment and distribution rather than being a natural part of drinking water. Because viruses are far too small to affect taste, smell, or clarity, Angel City homeowners won’t know there’s a problem without a public advisory or a private microbial test that specifically looks for viruses.
Water can carry norovirus when sanitation systems break down—during pipe repairs, pressure loss, or issues with wells and septic systems that serve parts of the area. Although person-to-person contact and contaminated food are more common ways people catch norovirus, water still matters for everyday uses like drinking, brushing teeth, making ice, and washing dishes. That’s why many families around Angel City choose a whole-house barrier so treated water reaches every bathroom, kitchen and laundry without relying on a single-point filter.
For addressing norovirus at the home inlet, the most effective single-filter option is a whole-house ultraviolet (UV) disinfection system. Rather than trapping viruses mechanically, UV uses germicidal light inside a sealed chamber to inactivate microorganisms as water flows through. Properly sized and maintained, UV treats continuously without chemicals and is a common choice for virus control—an especially good match for Angel City homeowners who want whole-home protection at the point water enters their house.
UV works best when the incoming water is clear enough for light to penetrate, so heavy sediment or cloudiness can reduce its effectiveness. Many Angel City whole-house installations combine a sediment prefilter before the UV stage, letting the lamp do its job reliably while keeping the system focused on viral disinfection. Mr. Pure Water can size a UV unit to match your household flow—showers, appliances and multiple bathrooms—and with routine lamp replacement and simple upkeep, UV delivers dependable whole-home treatment for homeowners concerned about norovirus.