General description vhbw offers precision-fit replacement air filters for your Liebherr WF091 refrigerator. These activated carbon filters effectively neutralize odors, ensuring greater hygiene standards within your fridge. 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. Technical specifications Material: activated carbon / plastic / fleece Colour: black Weight per filter: 16 g Dimensions: 4.2 x 4.2 x 1.5 cm Other information Content of delivery: 2x air filter To maintain optimum hygiene standards, change the filter approximately every 6 months.