Including filter system and high-performance Pseudomonas filter.
Pseudomonas refers to a group of bacteria that sometimes appear in household plumbing when conditions let them persist and grow. One common species, Pseudomonas aeruginosa, often forms slimy biofilms on damp surfaces and inside pipes or fixtures, making it harder to wash away than many other microbes. In Stern houses you might spot recurring odors, slippery film, or buildup around faucets, showerheads, or aerators where water lingers or flow is low.
Because this organism commonly lives in biofilms, treating it isn’t always a quick one-off fix. Pseudomonas can reside in faucet screens, hoses, humid spaces, and parts of plumbing where disinfectant levels are reduced. Homeowners with sensitive skin or who want cleaner water for bathing and daily use often choose a whole-home strategy to reduce exposure. For Stern residents concerned about unhealthy levels of Pseudomonas in their supply, treating water at the point it enters the house helps protect every bathroom and tap.
The most effective single-filter whole-house option for Pseudomonas is an ultraviolet (UV) disinfection system installed at the main water entry. UV inactivates microbes as water flows through the chamber without adding chemicals, making it suitable for bacteria such as Pseudomonas aeruginosa and ensuring treated water for showering, brushing teeth, and washing. Because UV effectiveness relies on clear water and the right system size, it’s important to choose a unit matched to your Stern home’s flow rate and water conditions.
A UV unit is normally used with a sediment prefilter so particles don’t block the light, while the UV lamp itself provides the microbial control. With correct installation and regular lamp and sleeve maintenance, UV gives consistent whole-house treatment without changing taste or odor. If Pseudomonas has already built up biofilm in fixtures, cleaning or replacing aerators and showerheads after UV is in place will help; Mr. Pure Water can design a Stern-focused whole-house UV setup so treated water reaches every bathroom, kitchen, and hose bib.