Does PUR remove mercury?
Yes
93 PUR models we track are independently certified to remove mercury — across faucet and pitcher filters.
Based on the itemized NSF, WQA & IAPMO certified-model listings we track for PUR (93 of 136 models).
Which PUR models are certified
Certification is per model — make sure the product you buy is one of these specific certified models, not just the same brand.
| Certified model | Type | |
|---|---|---|
| PUR CR-1100C | pitcher | Buy on Amazon → |
| PUR DS1800I | pitcher | Buy on Amazon → |
| PUR DS1810B | pitcher | Buy on Amazon → |
| PUR DS1810ZAMA | pitcher | Buy on Amazon → |
| PUR DS1811Z | pitcher | Buy on Amazon → |
| PUR FM-3333B | faucet | Buy on Amazon → |
| PUR FM2100B | faucet | Buy on Amazon → |
| PUR FM2500V | faucet | Buy on Amazon → |
| PUR FM2700G | faucet | Buy on Amazon → |
| PUR PDI4000Z | pitcher | Buy on Amazon → |
+ 83 more certified PUR models.
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About mercury
MCL 2 ug/L. Kidney and neurological damage. Industrial/natural sources.
What PUR filters are certified to remove
Across the PUR models we track, here’s what their certifications actually cover.
See every filter certified for mercury — all brands, ranked.
Certified for mercury → Other brands & mercury
How we know: we normalize the public certified-product listings from NSF, WQA, and IAPMO. A “yes” means a specific PUR model is listed as certified for mercury. See our methodology.