4pcs Activated Carbon Filters For Extractor Hood Siemens Hz9vrcr0 17004796 \/ Bosch Hez9vrcr0 17004805 \/ Neff Z821vr0 17004806, Gaggenau CA282111 Compatible with: Extractor hood filter for Bosch, Siemens, Neff, Gaggenau Construct, e.g. Siemens HZ9VRCR0 17004796, Bosch HEZ9VRCR0 17004805, Neff Z821VR0 17004806, Gaggenau CA282111 Constructa CZ9VRCR0 17006669. Comp Please see the picture for suitable models. Functionality: The activated carbon filter can filter the air very efficiently, neutralize the odor caused by cooking thus ensure fresh air in the kitchen. Recommendations: The circulating air replacement filter is a one-time consumable item, we recommend replacing it every 6-12 months depending on your cooking habits. Product size: The size of the active carbon filter is 193 x 75 x 35 mm is easy to install. Box contents: 4 pieces replacement filters. When shopping, please pay attention to the size dimensions of the product to ensure that it meets your needs. In the title , we have provided detailed information about the product, including its features specifications. We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don't hesitate to contact us. We are here to help will do our best to assist you.