General description vhbw Activated Carbon Filter Replacement is designed for Siemens extractor hoods (models HZ381700, HZ381500, 8720094250540, 17000822). This filter effectively absorbs odors and fumes produced during cooking, ensuring a hygienic kitchen environment. Regular replacement of the filter is essential for optimal performance, significantly reducing grease build-up and improving indoor air quality. Technical specifications Dimensions (L x W x H): 60.2 x 9.1 x 5.7 cm Weight: 473 g Material: Activated carbon Color: Black / Grey Replacement cycle: Approximately every 3 - 6 months Installation Easy installation and replacement Usage Recommended to replace the activated charcoal filter every 3 - 6 months based on usage frequency Helps keep kitchen air clean and fresh