Including filter system and high-performance Enterovirus filter.
Enterovirus refers to a family of viruses that can reach household water when sources are affected by human waste, sewer releases, or failing septic systems. Because these viruses are microscopic, water that looks clear in a Spray kitchen or bathroom can still carry risk. People are most likely exposed if contaminated water is swallowed — for example when drinking, making ice, or brushing teeth — so homeowners should prioritize steps that reduce the chance viruses reach the tap in the first place.
Public and private water systems rely on disinfection, but conditions change between source, treatment facilities, distribution lines and your home’s plumbing, and events like heavy rain or maintenance can raise microbial concerns. In Spray, taking a broader view than taste and odor — focusing on true microbial protection — makes sense, especially if you want safety at every faucet and shower. A whole-house approach treats water at the point it enters your house rather than just at the kitchen sink.
The most effective single filter-style option for enterovirus is a whole-house ultraviolet (UV) disinfection system placed at the home’s point of entry. Rather than trapping viruses in filter media, UV inactivates them as water flows past a UV lamp at a controlled dose and flow rate, which works well for microorganisms much smaller than typical filter pores. When sized and maintained correctly, a UV system treats microbes without altering your Spray water’s taste.
UV disinfection performs best when water is clear enough for light to penetrate, so it’s commonly installed with simple prefiltration to remove sediment and cloudiness that could shield microbes. The right unit is designed for whole-house flow and requires regular lamp changes and reliable power. Mr. Pure Water can help Spray homeowners choose and install a UV point-of-entry system so treated water is delivered to every tap, shower, and appliance in the home.