General description vhbw offers precision-fit replacement air filters for Liebherr refrigerators, designed to neutralize odors and enhance hygiene standards. These activated carbon filters ensure that your food retains its unique taste, allowing even odorous foods to be stored without affecting the aroma of other items. For optimal hygiene, it is recommended to change the filter approximately every 6 months. Technical specifications Material: activated carbon / plastic Colour: black Weight per filter: 45 g Dimensions: 4 x 4 x 4.3 cm Replacement cycle: every 6 months Compatibility and accessories Compatible with Liebherr models: WK 4177, WK 4127, WK 4176, WK 3206, WK 4126, WK 2976, WK 2977, WK 2927 Replacement for: 00467217, 00606509, WF090, 7433243, 7440999, 744099900, 9192811, 5466530, 9447050 Other information Content of delivery: 6x air filter