Is LG NSF certified?
Cert-reality TL;DR for LG
LG holds two separate certifications: NSF lists the LT600P, LT800P and LT500P fridge cartridges, and WQA lists the All-Puri point-of-use purifiers. The LT1000P and LT700P most owners buy are in neither today.
Standards held in our local corpus
Performance
Material & component safety
Certification Reality: What's Actually Tested
This table shows the NSF/IAPMO/WQA-listed certifications for each LG 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 |
|---|---|---|---|---|
LT800P LT800P / LT800PC / LT800PCS — NSF element ADQ73613401-S, 200 gal at 0.5 gpm | No active certifications | No third-party listing for this SKU in our certification data | No discrepancy
| View NSF listing |
LT600P LT600P / PC / PCS — NSF element 5231JA2006A-S, 300 gal at 0.5 gpm | No active certifications | No third-party listing for this SKU in our certification data | No discrepancy | View NSF listing |
LT500P LT500P / PC / PCS — NSF element GEN11042FR-08, 500 gal at 0.5 gpm | No active certifications | No third-party listing for this SKU in our certification data | No discrepancy
| View NSF listing |
LT800P
LT800P / LT800PC / LT800PCS — NSF element ADQ73613401-S, 200 gal at 0.5 gpm
Standards held
No active certifications
What’s certified
No third-party listing for this SKU in our certification data
Brand claims but NOT certified
No discrepancyThis row carries [Pb] AND a Lead Reduction claim, and they are different statements. [Pb] is NSF's marker for weighted average lead CONTENT — a property of the material. Lead Reduction in the NSF/ANSI 53 list is the performance claim that the cartridge was tested to lower lead in the water passing through it.
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Listing
View NSF listingLT600P
LT600P / PC / PCS — NSF element 5231JA2006A-S, 300 gal at 0.5 gpm
Standards held
No active certifications
What’s certified
No third-party listing for this SKU in our certification data
Brand claims but NOT certified
No discrepancyListing
View NSF listingLT500P
LT500P / PC / PCS — NSF element GEN11042FR-08, 500 gal at 0.5 gpm
Standards held
No active certifications
What’s certified
No third-party listing for this SKU in our certification data
Brand claims but NOT certified
No discrepancyLT500P is not a cheaper equivalent of the LT600P. It holds NSF/ANSI 42 only, for chlorine, taste and odour and a coarser particulate class, with no health-effects listing at all — so it carries no certified lead, cyst or mercury reduction. The larger 500-gallon capacity is about how long it lasts, not what it takes out.
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Listing
View NSF listingSearch any LG 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 LG against another brand directly.
Decode the NSF/ANSI standards
Every LG listing answers one or more of these NSF/ANSI standards. Each link jumps to the matching glossary section.
Frequently asked
Is LG NSF certified?
LG holds two separate certifications: NSF lists the LT600P, LT800P and LT500P fridge cartridges, and WQA lists the All-Puri point-of-use purifiers. The LT1000P and LT700P most owners buy are in neither today.
Which NSF/ANSI standards does LG hold?
LG holds third-party performance listings across NSF/ANSI 42, NSF/ANSI 53, NSF/ANSI 401, NSF/ANSI 372. See the per-SKU table on our brand page to map each listing to the specific SKU and certifier.
What contaminants does LG remove?
LG's per-SKU contaminant scope varies by model. See the cert-reality table on our brand page for the SKU-specific breakdown across NSF, IAPMO, and WQA listings.
Where can I verify LG's certifications?
Consumers often search "LG 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 LG SKU to its certifier-of-record.
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