TeeMixed Shark Powered Floor Nozzle Head Power Attachment for Rocket HV300 HV301 HV302 HV303 HV305 HV306 HV308 HV310 Fits HV320 HV321 HV322 HV324 HV325 UV450 Vacuum?TeeMixed Shark Powered Floor Nozzle Head Power Attachment for Rocket HV300 HV301 HV302 HV303 HV305 HV306 HV308 HV310 Fits HV320 HV321 HV322 HV324 HV325 UV450 Vacuum?TeeMixed Shark Powered Floor Nozzle Head Power Attachment for Rocket HV300 HV301 HV302 HV303 HV305