General description vhbw offers precision-fit replacement air filters for Liebherr refrigerators, designed to neutralize odors and enhance hygiene standards. With a fully functioning filter, your food retains its unique taste, allowing even odorous foods to be stored without affecting the aroma of other items. To maintain optimum 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 Replacement for Liebherr models: 7433243, 7440999, 744099900, 9192811 Content of delivery: 2x air filter