PUR · Dispenser
PUR 44-cup dispenser (2 filters): what it removes and what it costs
Model: PUR 44-Cup Dispenser PDI4000Z, uses two PUR Pitcher Filters PPF900Z at once (IAPMO also lists PDI4000Z with PPF951K)
The PUR 44-cup dispenser (2 filters) is certified (NSF/ANSI 42, NSF/ANSI 53 and NSF/ANSI 401) to reduce chlorine, mercury and copper.
3
certified reductions we track
—
filters per gallon at rated life
Price checked 2026-10-23. We may earn a commission.
What the PUR 44-cup dispenser (2 filters) removes
"Certified" means a certifier (NSF, WQA, IAPMO or CSA) lists this exact product for that reduction claim; the listing is linked. "Brand test only" means PUR cites a lab report but no certifier lists the claim. See certified vs. tested.
| Contaminant | Status | Evidence |
|---|---|---|
| Chlorine | Certified | IAPMO R&T listing, NSF/ANSI 42 ("Chlorine") |
| Mercury | Certified | IAPMO R&T listing, NSF/ANSI 53 ("Mercury") |
| Copper | Certified | IAPMO R&T listing, NSF/ANSI 53 ("Copper") |
Not verified, either way (no certification or brand claim): PFAS, Lead, Chloramine, Fluoride, Arsenic, Nitrate, Chromium 6, Microplastics, Cysts, VOCs, TDS, Bacteria and viruses, Iron, Uranium, 1,4-dioxane.
What it costs to run
Yearly cost = replacements per year × filter price, for each filter it uses; a filter is replaced at its gallon rating or its month limit, whichever comes first. Water use: drinking and cooking water (0.28 gallons per person a day, EPA's average adult intake).
| Household | Gallons a year | Filters a year | Total a year | Per gallon |
|---|---|---|---|---|
| 1 person | 102 | — | — | — |
| 2 people | 204 | — | — | — |
| 4 people | 409 | — | — | — |
Replacement filters
| Filter | Rated life (gallons) | Rated life (months) | Price |
|---|---|---|---|
| PUR Pitcher Filter PPF900Z (set of 2, used together) | 80 est. Source note2 filters filter in parallel, each rated 40 gal; the set is treated as 2x that. IAPMO listing capacity 40 gal pur.com | 2 Source note | — Source note2 x single-filter price. pur.com shows only 'Buy Now' retailer links, no brand-store price (checked 2026-10-23); retailer prices not used per sourcing rules. |
Specs
Compare the PUR 44-cup dispenser (2 filters)
Common questions
What does the PUR 44-cup dispenser (2 filters) remove?
The PUR 44-cup dispenser (2 filters) is certified (NSF/ANSI 42, NSF/ANSI 53 and NSF/ANSI 401) to reduce chlorine, mercury and copper.
Does the PUR 44-cup dispenser (2 filters) remove PFAS?
It has no certifier listing or brand claim for PFAS reduction.
Data checked 2026-10-23. 102 filters tracked.