Effective Microfilter compatible with For Vorwerk Kobold 130 131 EB 350 351 | eBay
Black Foam Active Carbon HEPA Filters for Vorwerk Kobold Vk130-131 Vacuum Cleaner - China Active Carbon Filter, Vacuum Cleaner Filters | Made-in-China.com
Black Foam Active Carbon HEPA Filters for Vorwerk Kobold Vk130-131 Vacuum Cleaner - China Active Carbon Filter, Vacuum Cleaner Filters | Made-in-China.com