We build a free report of what public records show for the water at your address, test at your tap when it matters, and install the right filtration system for your home — monitored automatically, serviced only when needed.
Most water filter companies skip the testing and sell you something generic. We do the work first.
We build a personalized report for your address from public records: your utility's testing data, EPA monitoring, and your home's plumbing era. Nothing to sample, nothing to mail, every claim sourced.
If the records point at a real risk (lead-era plumbing, disinfection byproducts, PFAS), we test at your tap through a Washington State-certified laboratory, so you're deciding on your numbers, not the system average.
We quote the right filtration for what was actually found, not a generic upsell, and licensed Washington plumbers install it. Monitored automatically, serviced only when needed.
We recommend a tier based on your actual test results. Every system includes professional installation by a licensed Washington plumber.
Forget arbitrary monthly subscriptions. Every system includes an inline IoT sensor that monitors your actual water quality and filter performance. We ship replacement filters when the data says it's time — not before, not after.
Your device reports TDS before and after the filter, water pressure, and cumulative gallons — every day, automatically over WiFi.
When your filter hits 80% of its rated life, we automatically send a replacement — arriving before you'd ever notice a drop in quality.
Your readings contribute to a live water quality map of your neighborhood — see how your water compares to homes around you.
Seattle homes built before 1986 may have lead solder joints or lead service lines. The EPA's lead action level is 15 ppb — but there's no safe level of lead exposure. First-flush testing reveals what's actually coming out of your tap, not just what leaves the treatment plant. Read more about lead in Seattle tap water →
The Cedar River and Tolt watersheds produce some of the cleanest source water in the country. But Seattle switched from chlorine to chloramine in 2008, which is harder to filter and can produce a distinct taste and smell. Internal plumbing does the rest. What about PFAS ‘forever chemicals’? →