【Excellent Quality】These refrigerator air filters are made of a sturdy plastic shell and an inner layer of high-quality activated carbon, which ensures effective odor removal and keeps the refrigerator air fresh and clean. 【Deodorization and Freshness Retention】Highly effective activated carbon eliminates refrigerator odors and smells and preserves the refrigerator's fresh smell. 【Replacement Tips】To maximize the effectiveness of the refrigerator filter, it is recommended to replace it every 6 months, allowing you to keep the refrigerator air clean and fresh. 【Package Included】 Each package contains three filters that provide you with instant backup when you need to change the filters. 【High Compatibility】 This filter is compatible with LG many models, including LG LT120F, LT1000P, LMXS28626S, LFXS26973S, LFXS26596S and more. It is therefore the ideal accessory for your refrigerator and guarantees easy installation. Affordable activated carbon air filter to replace LFX31925SW,