Does LG remove chlorine?

Yes

31 LG models we track are independently certified to remove chlorine — 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 →

+ 21 more certified LG models.

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About chlorine

Residual disinfectant (MRDL 4 mg/L). Taste/odor; not a major health hazard at treatment levels but drives byproduct formation.

What LG filters are certified to remove

Across the LG models we track, here’s what their certifications actually cover.

✓ lead ✓ PFAS ✓ chlorine ✓ mercury ✓ chromium-6 ✕ fluoride ✕ arsenic

See every filter certified for chlorine — all brands, ranked.

Certified for chlorine →

Other brands & chlorine

PUR Yes Brita Yes Waterdrop Yes APEC Yes iSpring Yes Doulton Yes Multipure Yes eSpring Yes Pentair Yes 3M Yes Express Water No Bluevua No Samsung Yes Whirlpool Yes Frigidaire Yes GE Yes everydrop Yes Bosch Yes

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 chlorine. See our methodology.