XFFV300 vacuum cleaner replacement filters are 100% compatible with Shark Rocket* models HV300, HV301, HV302, HV305 and HV310, and are washable, reusable and perfect for keeping your home fresh, clean and allergy free. PLEASE NOTE: This filter set is NOT compatible with the Shark Rocket DeluxePro* HV320 / HV320W / HV321 / HV322 or Shark Rocket TruePet* HV322