[Compatiblity] - The refrigerator air filters are compatible with Frigidaire and Electrolux 242047801, 242047804, 242047805, 242061001, 241754001, 241754002, 241754003, 241791601, 242017800, 7241754001, 241754004.[Refrigerator Air Filter] - The refrigerator air filter replacement is made of premium quality filter cotton, which can efficiently absorb odor from your refrigerator. Bring back the clean, fresh air to you.[Pleated Design] - The air filter replacement was designed with pleated activated carbon paper, which will increase the surface area of the carbon filter and consequently increase the effectiveness of the filter.[Easy Installation] - No tools required, easily insert the refrigerator air filter replacement into holder.[Product Life] - One piece Refrigerator Air Filter Replacement can last 6 months, 4 pack is enough for you to use a long time.colour: blackMaterial: filter cottonPackage Contents:10 x filter spongeOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.