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Absolutely. Noah’s automated flushing prevents stagnant water—which causes lead leaching and bacterial buildup. Independent tests in homes and schools routinely show toxin levels falling to undetectable overnight.

Lead doesn’t come from the water source—it comes from the pipes it travels through.

Many older homes, schools, and public buildings still rely on lead service lines, galvanized pipes, and brass fixtures that contain lead. Even when water is treated at the plant with protective additives like orthophosphate, that protection can break down when water sits still—especially overnight, on weekends, or in underused buildings.

When that happens, lead can leach from pipes and plumbing and end up in your drinking water.

That’s why Noah keeps water moving—automatically—so protective barriers stay intact and harmful metals stay out of your water.

Noah’s auto-flush technology flushes water at regular intervals—regardless of the time of day—keeping pipes fresh, bacteria from growing, and orthophosphate layers intact. This automated consistency beats manual flushing every time.

No. Noah was built by a facilities engineer to be plug-and-play. It works with faucets, fountains, icemakers—no plumbing or filters required. Once installed, there's virtually no maintenance needed.

Noah replaces only stagnant water—not your entire daily usage. Typically, it flushes about 12 gallons per day per device—minimal compared to overall water use.

Very little. At current rates, Noah adds less than $20–25 per year per unit to your water bill.

Very little—about 12 volts, similar to a standard phone charger.

None. Noah requires no filter changes, battery swaps, or software updates. Once plugged in and scheduled, it flushes on its own for up to 5 years of continuous operation.

Each device comes with a 5-year limited warranty, covering manufacturing defects.

We’re here to help! You can contact our support team for help with an installation question, technical issue, or coverage scope.

Yes. Noah extends the life and effectiveness of filters by removing contaminants before they reach them—preventing clogging and ensuring clean water reaches the filter.