Does LG remove mercury?
Yes
23 LG models we track are independently certified to remove mercury — across refrigerator and under-sink filters.
Based on the itemized NSF, WQA & IAPMO certified-model listings we track for LG (32 of 32 models).
Which LG 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 | |
|---|---|---|
| LG 5231JA2006A-S | refrigerator | Buy on Amazon → |
| LG ADQ36006101-S | refrigerator | Buy on Amazon → |
| LG ADQ73613401-S | refrigerator | Buy on Amazon → |
| LG ADQ747937 | refrigerator | Buy on Amazon → |
| LG ADQ74793704 | refrigerator | Buy on Amazon → |
| LG Amazon Basics EFF-6003S | refrigerator | Buy on Amazon → |
| LG Amazon Basics EFF-6005S | refrigerator | Buy on Amazon → |
| LG Amazon Basics EFF-6020S | refrigerator | Buy on Amazon → |
| LG Amazon Basics EFF-6032S | refrigerator | Buy on Amazon → |
| LG EFF-6003S | refrigerator | Buy on Amazon → |
+ 13 more certified LG models.
As an Amazon Associate we earn from qualifying purchases; buy links are affiliate links. Disclosure.
About mercury
MCL 2 ug/L. Kidney and neurological damage. Industrial/natural sources.
What LG filters are certified to remove
Across the LG 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 LG model is listed as certified for mercury. See our methodology.