Compatible with Shark FLEX DuoClean HV390, HV391, HV392, HV394Q Vacuum Cleaner. Compatible with SharkFLEX DuoClean Corded Ultra-Light Vacuum HV390 series: HV390 HV391 HV392. Compatible with Shark IONFlex or Shark ION cordless vacuum: IC205 IF100 IF200 IF200C IF200W IF201 IF202 IF203Q IF205 IF251 IF252 IF281 IF282 IF285 IR141 IR142 UF280.
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