Does Express Water remove lead?
Based on the itemized NSF, WQA & IAPMO certified-model listings we track for Express Water (4 of 5 models).
What this means
Express Water’s certified filters do cover TDS (total dissolved solids) — but not lead. A brand can advertise that a filter “reduces” lead or is “tested to” a standard without the specific model being independently certified and listed — and that distinction is exactly what this site tracks.
You need a filter certified to the NSF/ANSI 53 standard for lead. See every filter independently certified for it →
Filters certified to remove lead →About lead
No safe level. Damages developing brain/nervous system in children; linked to lower IQ, kidney and cardiovascular harm in adults. Usually enters water from corroding pipes/solder, not the source.
What Express Water filters are certified to remove
Across the Express Water models we track, here’s what their certifications actually cover.
How we know: we normalize the public certified-product listings from NSF, WQA, and IAPMO. A “yes” means a specific Express Water model is listed as certified for lead. See our methodology.