2 Pieces Activated Carbon Filter for Liebherr Refrigerators, Compatible with BioFresh & FreshAir, Replaces 7440021-00 [9096989, 988246001, 988246000, 9882429]

Product Specifications: This pack includes two replacement filters measuring 49mm x 45mm. These filters are primarily composed of activated carbon, effectively absorbing odors from your refrigerator. Superior Quality: The deodorizing filter housing is made of safe and durable plastic, while the activated carbon granules inside are made from natural coconut shells, ensuring a long lifespan and excellent filtration. Effective Adsorption: The activated carbon filter features 81 small ventilation holes on the top and 22 larger holes on the sides, quickly absorbing odors from your refrigerator and preserving the original flavor of your food. Powerful Functionality: The air filter optimizes air circulation, neutralizes odors, and improves air quality in the refrigerator, thus preserving air purity and food freshness for longer. Compatibility: Compatible with the KPEF 4350 and other models featuring BioFresh technology. A universal solution for optimal air purification in your refrigerator