This is the smart hose accessory for Hitachi cordless stick vacuum cleaners. Part number: PV-BEH900-035 Although it is new and unused, there may be minor scratches from when the operation was checked or during storage, so please understand. Compatible models: PKV-BK3K, PV-B550E7, PV-B550E8, PV-BEH900, PV-BFH900, PV-BFL1, PV-BH500A1, PV-BH500G, PV-BH500H, PV-BH900G, PV-BH900H, PV-BH900J, PV-BH900K, PV-BH900SK, PV-BH900SL, PV-BH900SM, PV-BHL1000J, PV-BHL1000J1, PV-BHL2000J, PV-BHL3000J, PV-BJ700G, PV-BKL11G, PV-BL10G, PV-BL1A1, PV-BL1H, PV-BL1J, PV-BL1K, PV-BL20G, PV-BL2H, PV-BL30E8, PV-BL30H, PV-BL30J, PV-BL30K, PV-BL35E9, PV-BL3J, PV-BL3K, PV-BL3L, PV-BL3M, PV-BL45E3, PV-BL45E9, PV-BL50J, PV-BL50K, PV-BL50L, PV-BL50M, PV-BT5000 *We have researched the compatible models to the best of our ability, but we are not responsible for any errors. Please be sure to check your vacuum cleaner's instruction manual to confirm compatibility before purchasing. #Power Boost Cyclone #Power Light Stick #Rakukaru Stick Type: Stick Dust collection method: Cyclone