Compatible with SharkFLEX DuoClean Corded Ultra-Light Vacuum HV390 series: HV390 HV391 HV392. Compatible with Shark FLEX DuoClean HV390, HV391, HV392, HV394Q Vacuum Cleaner. Does not fit HV390UK, HV390UKT, HV390UK 26, HV390UKT 26.
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