General description vhbw activated carbon filters are designed for use with Neff extractor hoods, effectively filtering and absorbing odors and fumes produced during cooking. These filters play a crucial role in maintaining hygienic air quality in your kitchen by neutralizing grease and unpleasant food odors, including stubborn fish smells. Regular replacement of the filters helps reduce grease build-up, resulting in healthier indoor air and a lower risk of allergies. Technical specifications Dimensions (L x W x H): 23.3 x 21.5 x 2.2 cm Weight per filter: 190 g Material: activated carbon / plastic Color: black / white Replacement cycle: approximately every 4 months Compatibility and accessories Compatible with Neff models: D89E21N1GB/03, D89E21N1GB/04, D89E45N0/01, D89E45N0/02 Content of delivery: 4x activated carbon filter Installation Easy installation and replacement Usage For optimum performance, replace the activated charcoal filter every 4 months, depending on usage frequency.