Is Omnipure NSF certified?
Cert-reality TL;DR for Omnipure
Omnipure makes replacement cartridges, not complete systems. It holds 218 NSF listings, and its ELF 1MPF and Q5515 PF are rare small cartridges that are third-party certified for PFOA + PFOS under NSF/ANSI 53.
Standards held in our local corpus
Performance
Certification Reality: What's Actually Tested
This table shows the NSF/IAPMO/WQA-listed certifications for each Omnipure SKU we tracked, alongside the contaminants the brand markets but which do not appear on the third-party listing. Green chips are third-party verified; amber chips are marketing claims without a corresponding listing. Every row links to the live certifier database so you can verify the listed claim set yourself.
| SKU / Model | Standards held | What’s certified | Brand claims but NOT certified | Listing |
|---|---|---|---|---|
CARB10 Omnipure CARB10 (10-inch carbon-block cartridge) | Performance NSF/ANSI 42 |
|
| View NSF listing |
ELF-1MPF Omnipure ELF 1MPF (extended-life carbon-block, NSF/ANSI 53) | Performance NSF/ANSI 42 NSF/ANSI 53 |
|
| View NSF listing |
Q5515-PF Omnipure Q5515 PF (NSF/ANSI 53 lead + cyst + PFAS cartridge) | Performance NSF/ANSI 53 |
|
| View NSF listing |
E5520 Omnipure E5520 (NSF/ANSI 401 microplastics cartridge) | Performance NSF/ANSI 401 NSF/ANSI 42 NSF/ANSI 53 |
|
| View NSF listing |
CL10-Aquabond Omnipure CL10 Aquabond (10-inch carbon-block with chloramine reduction) | Performance NSF/ANSI 42 |
|
| View NSF listing |
CARB10
Omnipure CARB10 (10-inch carbon-block cartridge)
Standards held
Performance
What’s certified
- Taste and Odor
- Chlorine
Brand claims but NOT certified
- Lead
- PFAS
- Cysts
Listing
View NSF listingELF-1MPF
Omnipure ELF 1MPF (extended-life carbon-block, NSF/ANSI 53)
Standards held
Performance
What’s certified
- Chlorine
- Taste and Odor
- Cyst
- PFOA
- PFOS
Brand claims but NOT certified
- Mercury
- Asbestos
- VOCs
The ELF 1MPF is one of only two Omnipure cartridges, alongside the Q5515 PF, third-party certified for PFOA + PFOS reduction under NSF/ANSI 53.
That is rare for an in-line cartridge. Most filters with PFAS claims are full-size 10-inch-or-larger systems, so the ELF 1MPF is one of the few ways to get certified PFAS coverage in a tight space.
Read more
Listing
View NSF listingQ5515-PF
Omnipure Q5515 PF (NSF/ANSI 53 lead + cyst + PFAS cartridge)
Standards held
Performance
What’s certified
- Cyst
- Lead
- PFOA
- PFOS
Brand claims but NOT certified
- Mercury
- VOCs
- Atrazine
Listing
View NSF listingE5520
Omnipure E5520 (NSF/ANSI 401 microplastics cartridge)
Standards held
Performance
What’s certified
- Chlorine
- Taste and Odor
- Cyst
- Microplastics
Brand claims but NOT certified
- BPA
- Pharmaceutical surrogates
- PFOA
- PFOS
Listing
View NSF listingCL10-Aquabond
Omnipure CL10 Aquabond (10-inch carbon-block with chloramine reduction)
Standards held
Performance
What’s certified
- Taste and Odor
- Chlorine
Brand claims but NOT certified
- Lead
- Cysts
- Chloramine
Listing
View NSF listingSearch any Omnipure or sibling-brand SKU
Type a model number to see the third-party-listed certifications and the per-SKU contaminant menu. Cross-brand search is supported — try comparing Omnipure against another brand directly.
Decode the NSF/ANSI standards
Every Omnipure listing answers one or more of these NSF/ANSI standards. Each link jumps to the matching glossary section.
Frequently asked
Is Omnipure NSF certified?
Omnipure makes replacement cartridges, not complete systems. It holds 218 NSF listings, and its ELF 1MPF and Q5515 PF are rare small cartridges that are third-party certified for PFOA + PFOS under NSF/ANSI 53.
Which NSF/ANSI standards does Omnipure hold?
Omnipure holds third-party performance listings across NSF/ANSI 42, NSF/ANSI 53, NSF/ANSI 401. See the per-SKU table on our brand page to map each listing to the specific SKU and certifier.
What contaminants does Omnipure remove?
Omnipure SKUs collectively carry third-party-listed reduction claims across Taste and Odor, Chlorine, Cyst, PFOA, PFOS, Lead+. The per-SKU scope varies — check the brand page for the SKU you own.
Where can I verify Omnipure's certifications?
Consumers often search "Omnipure NSF certified" on info.nsf.org and find no matches even when the brand carries real third-party listings at IAPMO R&T (pld.iapmo.org) or WQA Gold Seal (find.wqa.org). All three are accredited certification bodies authorized to issue performance listings against the same NSF/ANSI standards. Our cert-reality table maps each Omnipure SKU to its certifier-of-record.
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