General description vhbw activated carbon filter is a compatible replacement for BSH 11005728 and DHZ2701 extractor hoods. It effectively filters and neutralizes grease and unpleasant food odors, ensuring a hygienic kitchen environment. Regular replacement of the filter helps reduce grease build-up and improves indoor air quality, lowering the risk of allergies. Technical specifications Diameter: 2.3 cm Height: 0.2 cm Weight: 292 g Material: activated carbon, plastic, nonwoven filter Color: black Replacement cycle: approximately every 6 months Installation Easy installation and replacement Usage Recommended to replace the activated charcoal filter every 6 months, depending on the frequency of extractor fan use.