- : Funmit upgraded refrigerator air filter replacement for lg lt120f adopts a three-layer filtration system, which has a stronger filtration effect stronger on ultra-fine particles below 0.1um. Non-Woven Cloth: Remove large impurities. Activated Carbon Fiber: With strong ability to absorp unpleasant odor, smoke etc. Activated Carbon Sponge: With high dirty holding ability for long service life : Funmit refrigerator air filter combines nano molecular sieve filtration technology to effectively adsorb volatile organic compounds in the refrigerator, thus eliminating refrigerator odours more efficiently and permanently and keeping food fresh : Funmit refrigerator fresh air filter is compatible with LG LT120F and Kenmore and any other refrigerators. Replaces ADQ73214402, ADQ73214403, ADQ73214404, ADQ73214406, ADQ73334008. Replacement for LFX25991ST, LFX29927ST, LFX29927SW, LFX29927SB, LFX31925ST, LFX31945ST, LFX31925SB, LFX31925ST, LFX31935ST, LMX30995ST, etc - : Package includes 6 x refrigerator air filter replacement in 2 x designed carton. Filter Dimensions: H: 3.3" x L: 3.3"x W: 0.4" (Please refer to the picture display for details). Funmit air filters are rigorously tested by the manufacturer before leaving the factory for higher efficiency and durability. If you are also looking for a great value for refrigerator filter, we sincerely hope that you will consider us : We recommend you to replace the refrigerator air filter every 3-6 months for optimal performance (depend upon your environment and usage), or as soon as the refrigerator air filter indicator lights up. Help keep your food tasting fresh by periodically changing your refrigerators air filter.