This is a brand new, unopened Hitachi vacuum cleaner B filter. It has been stored in a smoke-free environment. - Part Number: CV-SU7000 012 【Applicable Models】 CV-JS200, CV-KS200, CV-S105E8, CV-S105E9, CV-S305E8, CV-S305E9, CV-S85E8, CV-S85E9, CV-SBU100, CV-SU10, CV-SU20, CV-SU3000, CV-SU5000, CV-SU7000, CV-SU8, CV-SU9, CV-SW10, CV-SW20, CV-SW3000, CV-SW5000, CV-SW7000, CV-SW8, CV-SW9