- Maker’s list price
- $38
- Five years
- $7,334
Listings checked Oct. 4, 2026.
What the listings say
NSF/ANSI 53 · IAPMO listing
Lead; Mercury; PFOA; PFOS; Hexavalent Chromium
Read the listing, checked Oct. 4, 2026
Certified for, and claimed
Certified, by a listing
Claimed by the maker only
None recorded.
What it costs over five years
Household of 3, 3 gallons a day of drinking and cooking water. Installation not included.
| Item | Replaced | Count | Amount |
|---|---|---|---|
| System, with first media | — | 1 | $38 |
| ZeroWater 5-stage filter | Every 5 daysgallon rating runs out first | 365 | $7,296 |
Five-year total$7,334
Per gallon$1.34
Worth knowing
Certified capacity is 15 gallons per filter. The manual says to replace the filter when the included TDS meter reads 006, which it puts at 8 to over 40 gallons depending on tap water. No 401 claims are listed for this pitcher. Filter price is from the 1-pack filter page.