Part / accessory · LG

LG LT120F refrigerator fresh-air filter

verified 2026-10-07 Specs from LG US LT120F product page. Also known as: lt120f, adq73214404, adq73334008.

Specs

category	air filter
replacement months	6

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7 models in the graph.

LG LFX31925ST French-door refrigerator (older model) OEM awaiting review
LG LT120F fresh-air filter (sold separately from the water filter): replace every 6 months or when the filter light comes on (LG).
LG LFXS26973S French-door refrigerator OEM awaiting review
LG LT120F fresh-air filter (sold separately from the water filter): replace every 6 months or when the filter light comes on (LG).
LG LFXS28968S French-door refrigerator OEM awaiting review
LG LT120F fresh-air filter (sold separately from the water filter): replace every 6 months or when the filter light comes on (LG).
LG LFXS30766S French-door refrigerator (older model) OEM awaiting review
LG LT120F fresh-air filter (sold separately from the water filter): replace every 6 months or when the filter light comes on (LG).
LG LRFVS3006S InstaView French-door refrigerator OEM awaiting review
LG LT120F fresh-air filter (sold separately from the water filter): replace every 6 months or when the filter light comes on (LG).
LG LRFXS2503S 25 cu. ft. French-door refrigerator OEM awaiting review
LG LT120F fresh-air filter (sold separately from the water filter): replace every 6 months or when the filter light comes on (LG).
LG LRMVS3006S 30 cu. ft. 4-door French-door refrigerator OEM awaiting review
LG LT120F fresh-air filter (sold separately from the water filter): replace every 6 months or when the filter light comes on (LG).

Informational only. Confirm with the manufacturer before buying or installing. Spotted a mistake? Report it.